MIL-STD-271 Revision F:1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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REQUIREMENTS FOR NONDESTRUCTIVE TESTING METHODS
05-27-1998
1. SCOPE
1.1 General
1.2 Classification
1.3 Acceptance standards
1.4 Time of inspection
1.5 General definitions
1.6 Nondestructive test personnel certification
1.7 Procedure qualification and approval
1.8 Maintenance of inspection records
2. APPLICABLE DOCUMENTS
2.1 Government documents
2.2 Other publications
2.3 Order of precedence
3. RADIOGRAPHY
3.1 Definitions
3.2 General requirements
3.3 Radiography requirements
3.4 Penetrameters
3.5 Shims
3.6 Radiographic quality levels
3.7 Single-wall and double-wall radiography
3.8 Radiography of parts
3.9 Radiography of repair welds
3.10 Radiography of castings and forgings
3.11 Radiographic film ownership
4. MAGNETIC PARTICLE TESTING
4.1 Intended use
4.2 Definitions
4.3 Magnetic particle inspection requirements
4.4 Non-relevant indications
4.5 Final cleaning
4.6 Arc strikes
5. LIQUID PENETRANT TESTING
5.1 Intended use
5.2 Definitions
5.3 Inspection methods
5.4 General requirements
5.5 Surface preparation
5.6 Test procedures
5.7 Test results
6. ULTRASONIC TESTING
6.1 Definitions
6.2 Procedure and test methods
6.3 Equipment
6.4 General requirements
6.5 Test methods
6.6 Thickness measurements
6.7 Bonding
7. EDDY CURRENT TESTING
7.1 Scope
7.2 Definitions
7.3 Eddy current inspection requirements
7.4 Equipment requirements
7.5 On-site verification/standardization
7.6 Test technique
8. VISUAL INSPECTION
8.1 Scope
8.2 Reference standard
8.3 Procedure requirements
8.4 Inspection techniques
8.5 Dimensional inspection accuracy
8.6 Lighting
9. NOTES
9.1 Subject term (key word) listing
9.2 Changes from previous issue
FIGURES
1. Recommended X-ray voltage settings and radioisotope
sources to be used with various steel and
similar alloys
2. Recommended X-ray voltage settings and radioisotope
sources to be used with varius copper-base and
similar alloys
3. Recommended X-ray voltage settings and radioisotope
sources to be used with various aluminium,
magnesium and similar alloys
4. Penetrameter designs
4a. Penetrameter identification notching
4b. Maximum allowed Ug
4c. Recommended increase in source-to-film distance
for various radioisotope sources with lengths
greater than 1/8 inch
5. Examples of material thickness (Tm) and specimen
thickness (Ts)
6. Magnetic field indicator
7. Skip distance example
7a. Accepted scanning techniques for butt welds
8. Typical ultrasonic calibration plot for vertical
linearity
9. Typical reference calibration standard
(sensitivity)
10. Typical viewing screen calibration (butt welds)
(with dB control)
11. Typical viewing screen calibration (butt welds)
(without dB control)
12. Scanning procedures for welds
13. Scanning procedure for tee welds
14. Typical viewing screen calibration (tee welds)
(with dB control)
15. Typical viewing screen calibration (tee welds)
(without dB control)
16. Surface opposite attachment member accessible
17. Surface opposite attachment member not accessible
18. Recommended probe-to-weld attitude for eddy
current standardization and scanning operations
TABLES
I. Examples of penetrameter identification
II. Penetrameter placement for welds
III. Allowable film-side penetrameters
IV. Definition of radiographic quality levels
V. Minimum radiographic quality levels for Iridium-
192 radiography of nonstructural welds
VI. Calibration hole size for longitudinal test
VII. Calibration reference notch dimensions of square
and "U" bottom notch
Covers non-destructive testing for determination of internal and surface discontinuities in metals.
| Committee |
AREA NDTI
|
| DocumentType |
Standard
|
| Pages |
102
|
| PublisherName |
US Military Specs/Standards/Handbooks
|
| Status |
Superseded
|
| SupersededBy |
| MIL-E-23765-2 Revision E:1994 | ELECTRODES AND RODS - WELDING, BARE, SOLID OR ALLOYED CORED, LOW ALLOY STEEL |
| MIL-G-24745 Base Document:1990 | GOVERNORS, STEAM DRIVEN PUMP, PRESSURE REGULATING, NAVAL SHIPBOARD, 600 POUNDS PER SQUARE INCH STEAM SERVICE |
| MIL C 24231 : D | CONNECTOR, PLUGS, RECEPTACLES, ADAPTORS, HULL INSERTS AND HULL INSERT PLUGS, PRESSURE-PROOF, GENERAL SPECIFICATION FOR |
| MIL-STD-1689 Revision A:1990 | FABRICATION, WELDING AND INSPECTION OF SHIPS STRUCTURE |
| MIL-E-22200-9 Revision B:1982 | Electrodes, Welding, Mineral-Covered, Low-Hydrogen, Iron-Powder, Low-Hydrogen, Nickel-Manganese-Chromium-Molybdenum Alloy Steel for Producing HY-130 Weldments for AS-Welded Applications (No S/S Document) |
| DOD-F-24669-7 Base Document:1986 | FORGINGS AND FORGING STOCK, STEEL BARS AND BILLETS, CORROSION RESISTING, NAVAL STEAM TURBINE USE (METRIC) |
| MIL V 23953 : C | VALVE, COMBINED VENT-CHECK FOR SUBMARINE MBT BLOW LINES (SIZES 1-1/2 TO 2-1/2 INCHES) |
| MIL C 24774 : 0 | CHAIN, STUD LINK, ANCHOR, FLASH BUTT WELDED, NONMAGNETIC |
| MIL-S-23284 Revision A:1990 | STEEL FORGINGS, CARBON AND ALLOY, FOR SHAFTS, SLEEVES, COUPLINGS AND STOCKS (RUDDERS AND DIVING PLANES) |
| MIL-C-18096 Revision A:1969 | Chain, Stud Link, Anchor, Die Lock Type, High Strength, Non-Magnetic (No S/S Document) |
| MIL STD 248 : D | WELDING AND BRAZING PROCEDURE AND PERFORMANCE QUALIFICATION |
| MIL-U-18033 Revision F:1962 | UNDERWATER LOG EQUIPMENT, ELECTROMAGNETIC TYPE |
| MIL-N-25027-1 Revision A:1995 | NUT, SELF-LOCKING, HEAVY HEX, (NON-METALLIC INSERT) 250 & 450 DEG F, UNJC-3B, 1/4 THROUGH 2-1/2 INCH NOMINAL DIAMETERS, NICKEL-COPPER ALLOY |
| MIL-E-22200-4 Revision D:1991 | ELECTRODES, WELDING, COVERED, COPPER-NICKEL ALLOY |
| QQ N 00286 : F | NICKEL-COPPER-ALUMINUM ALLOY, WROUGHT (UNS N05500) |
| DOD-F-24669 Base Document:1986 | FORGINGS AND FORGING STOCK, STEEL BARS, BILLETS AND BLOOMS, GENERAL SPECIFICATION FOR (METRIC) |
| MIL-Q-45970 Revision A:1975 | QUALITY ASSURANCE FOR WEAPONS AND SUPPORT MATERIAL (S/S BY MIL-W-63150) |
| MIL-T-15005 Revision F:1989 | TUBE, 70-30 AND 90-10 COPPER NICKEL ALLOY, CONDENSER AND HEAT EXCHANGER |
| MIL-A-28890 Base Document:1984 | ANTENNA GROUP, OE-207/BR |
| MIL-P-24691 Base Document:1987 | PIPE AND TUBE, CARBON, ALLOY AND STAINLESS STEEL, SEAMLESS AND WELDED, GENERAL SPECIFICATION FOR |
| MIL-T-16286 Revision E:1977 | TUBE, STEEL, SEAMLESS, MARINE BOILER APPLICATION |
| ASTM B 127 : 2005 : R2014 | Standard Specification for Nickel-Copper Alloy (UNS N04400) Plate, Sheet, and Strip |
| ASTM B 127 : 2005 | Standard Specification for Nickel-Copper Alloy (UNS N04400) Plate, Sheet, and Strip |
| ASTM A 999/A999M : 2018 : REDLINE | Standard Specification for General Requirements for Alloy and Stainless Steel Pipe |
| ASTM F 1792 : 1997 : R2016 : EDT 1 | Standard Specification for Special Requirements for Valves Used in Gaseous Oxygen Service |
| ASTM F 1387 : 1999 | Standard Specification for Performance of Piping and Tubing Mechanically Attached Fittings |
| MIL-S-22141 Revision B:1976 | STEEL, INVESTMENT CASTINGS ALLOY AND CARBON |
| MIL-DTL-18295 Revision F:1998 | CHAINS AND FITTINGS FOR FLEET MOORING |
| MIL-W-63150 Base Document:1977 | WEAPONS AND SUPPORT MATERIAL STANDARD QUALITY ASSURANCE PROVISIONS FOR |
| DOD A 24582 : 0 | ANCHOR, TWO FLUKE, BALANCED FLUKE (METRIC) |
| MIL-F-18251 Revision C:1967 | Fluxes, Welding, Submerged Arc Process Carbon and Low-Alloy Steel Application (S/S By MIL-E-23765/4) |
| MIL-STD-278 Revision F:1987 | WELDING AND CASTING STANDARD |
| MIL-B-48761 Base Document:1978 | BATTERY, SINGLE CELL, PRIMARY RESERVE |
| ASTM B 127 : 2005 : R2009 | Standard Specification for Nickel-Copper Alloy (UNS N04400) Plate, Sheet, and Strip |
| MIL-B-16115 Revision G:1991 | BUOYS, MOORING, AND MARKER |
| MIL C 18295 : E | CHAIN AND FITTINGS FOR FLEET MOORINGS |
| MIL-G-24260 Base Document:1967 | Generator Set, Diesel Engine, 100 KW, 120-Volt Direct Current, 1800 RPM (No S/S Document) |
| MIL-T-22214 Revision C:1993 | TUBE, CONDENSER AND HEAT EXCHANGER WITH INTEGRAL FINS (UNS ALLOY NOS. C715OO, C7O6OO, C122OO) |
| MIL-STD-798 Base Document:1965 | NONDESTRUCTIVE TESTING, WELDING, QUALITY CONTROL, MATERIAL CONTROL AND IDENTIFICATION AND HI-SHOCK TEST REQUIREMENTS FOR PIPING SYSTEM COMPONENTS FOR NAVAL SHIPBOARD USE |
| ASTM B 865 : 2004 : R2010 | Standard Specification for Precipitation Hardening Nickel-Copper-Aluminum Alloy (UNS N05500) Bar, Rod, Wire, Forgings, and Forging Stock |
| MIL-E-24355 Revision B:1982 | Electrodes, Welding, Bare, Solid-Nickel-Manganese-Chromium-Molybdenum Alloy Steel for Producing HY-130 Weldments for As-Welded Applications (No S/S Document) |
| MIL S 1222 : H | STUD, BOLTS, HEX CAP SCREWS, SOCKET HEAD CAP SCREWS AND NUTS |
| QQ-A-596 Revision E:1981 | ALUMINUM ALLOY PERMANENT AND SEMI-PERMANENT MOLD CASTINGS |
| MIL-STD-2032 Base Document:1990 | EDDY CURRENT INSPECTION OF HEAT EXCHANGER TUBING ON SHIPS OF THE UNITED STATES NAVY |
| MIL T 17188 : D | TUBE, CARBON STEEL, ELECTRIC RESISTANCE WELDED, MARINE BOILER |
| DOD-B-24668 Base Document:1986 | BEARING UNIT, MAIN THRUST, SUBMARINE PROPULSION SYSTEM |
| MIL-E-23765 Revision B:1985 | ELECTRODES AND RODS - WELDING, BARE, SOLID AND ALLOYED CORED, GENERAL SPECIFICATION FOR |
| QQ-C-390 Revision B:1983 | COPPER ALLOY CASTINGS (INCLUDING CAST BAR) |
| MIL G 16356 : D | GAGE, BOILER WATER, DIRECT READING |
| ASTM B 865 : 2004 | Standard Specification for Precipitation Hardening Nickel-Copper-Aluminum Alloy (UNS N05500) Bar, Rod, Wire, Forgings, and Forging Stock |
| MIL S 15083 : B | STEEL CASTING (NAVY) |
| MIL-STD-1688 Revision A:1990 | FABRICATION, WELDING, AND INSPECTION OF HY-80/100 SUBMARINE APPLICATIONS |
| MIL-W-8604 Revision A:1982 | WELDING, FUSION, ALUMINUM ALLOYS, PROCESSING AND PERFORMANCE OF |
| MIL-V-24439 Revision A:1984 | VALVE, OXYGEN, HELIUM AND HELIUM OXYGEN MIXTURE, HIGH PRESSURE FOR GAS SERVICES |
| MIL-B-16541 Revision B:1964 | Bronze, Valve: Castings (No S/S Document) |
| MIL S 24412 : NOTICE 1 | STEEL, SPECIAL STRUCTURAL SHAPE, WELDABLE, HIGH TENSILE (HT), FOR SUBMARINE HULLS |
| MIL-B-16540 Revision B:1969 | Bronze, Phosphor: Casting (No S/S Document) |
| MIL-T-17523 Revision D:1976 | TURBINE, STEAM, AUXILIARY (AND REDUCTION GEAR) MECHANICAL DRIVE |
| MIL T 18165 : B | TUBE AND PIPE, CHROMIUM MOLYBDENUM ALLOY STEEL, SEAMLESS |
| MIL-STD-1627 Revision C:1994 | BENDING OF PIPE OR TUBE FOR SHIP PIPING SYSTEMS |
| MIL-STD-2195 Revision A:1993 | Inspection Procedure for Detection and Measurement of Dealloying Corrosion on Aluminum Bronze and Nickel-Aluminum Bronze Components |
| MIL-P-45971 Base Document:1975 | Product Engineering Quality Engineering System (PEQES),for Weaponsand Support Materiel (No S/S Document) |
| MIL-S-24584 Base Document:1978 | Stoppers, Carpenter and Associated Bridles (Wire Rope and Chain Link)(No S/S Document) |
| DOD-STD-2182 Base Document:1985 | ENGINEERING CHROMIUM PLATING (ELECTRODEPOSITED) FOR REPAIR OF SHAFTING (METRIC) |
| MIL-X-48399 Base Document:1974 | X-RAY ASSEMBLY, LIGHT WEIGHT ASSEMBLING AND PACKING (NO S/S DOCUMENT) |
| AWS B5.4 : 2005 | SPECIFICATION FOR THE QUALIFICATION OF WELDER TEST FACILITIES |
| MIL STD 1693 : A NOTICE 2 | FABRICATION WELDING AND INSPECTION OF HYPERBARIC CHAMBERS AND OTHER CRITICAL LAND BASED STRUCTURES |
| MIL E 24403/1 : D | MILITARY SPECIFICATION - ELECTRODES - WELDING, FLUX CORED, ORDINARY STRENGTH AND LOW ALLOY STEEL |
| MIL-S-81591 Base Document:1968 | Steel, Investment Castings, Carbon and Corrosion Resisting |
| DOD V 24657 : 0 | VALVE, ACTUATOR, DIRECT COUPLED, GEAR DRIVEN ELECTRICALLY POWERED FOR NAVAL SHIPBOARD PROPULSION AND AUXILIARY SYSTEMS (METRIC) |
| DOD-V-24675 Base Document:1986 | VALVES, BOILER BLOW SERVICE, MONEL, SHIPBOARD USE |
| MIL-C-24723 Base Document:1989 | CASTINGS, NICKEL-COPPER ALLOY |
| MIL-S-24093 Revision A:1991 | STEEL FORGINGS, CARBON AND ALLOY HEAT TREATED |
| MIL S 21427 : B | STRAINER, ASSEMBLIES, MAIN STREAM, HIGH PRESSURE (SIZES 4 INCHES AND ABOVE) |
| ASTM F 1387 : 1999 : R2012 | Standard Specification for Performance of Piping and Tubing Mechanically Attached Fittings |
| ASTM B 164 : 2003 : R2008 | Standard Specification for Nickel-Copper Alloy Rod, Bar, and Wire |
| MIL-V-24619 Base Document:1983 | Valve, Quick Closing,for Saturated Steam Service (No S/S Document) |
| MIL-J-24445 Revision A:1977 | Joint, Bimetallic Bonded, aluminum to Steel |
| MIL V 18110 : F | VALVE, GATE, CAST OR FORGED STEEL, AND ALLOY STEEL, OUTSIDE SCREW AND YOKE (SIZES 2-1/2 INCHES AND LARGER) |
| MIL E 22200/1 : G | ELECTRODES, WELDING, MINERAL COVERED, IRON-POWDER, LOW-HYDROGEN MEDIUM AND HIGH TENSILE STEEL, AS WELDED OR STRESS-RELIEVED WELD APPLICATION |
| MIL-B-24480 Revision A:1985 | Bronze, Nickel-Aluminum (UNS No. C95800) Casting for Seawater Service |
| MIL-STD-2149 Revision A:1990 | STANDARD PROCEDURES FOR EXPLOSION TESTING FERROUS AND NON FERROUS METALLIC MATERIALS AND WELDMENTS |
| MIL-STD-2035 Revision A:1995 | NONDESTRUCTIVE TESTING ACCEPTANCE CRITERIA |
| MIL-S-24645 Revision A:1990 | STEEL PLATE, SHEET, OR COIL, AGE HARDENING ALLOY, STRUCTURAL, HIGH YIELD STRENGTH (HSLA 8O) |
| MIL-E-22200 Revision G:1989 | ELECTRODES, WELDING, COVERED: GENERAL SPECIFICATION FOR |
| DOD-STD-2183 Base Document:1985 | BOND TESTING, BABBITT-LINED BEARINGS |
| MIL S 23495 : 0 | STEEL, CARBON, EXTRUSIONS, STRUCTURAL FOR SHIPS |
| MIL-C-24689 Revision B:1992 | COBALT ALLOY CASTINGS, WEAR AND CORROSION RESISTANT |
| MIL-E-22200-2 Revision D:1986 | ELECTRODE, WELDING COVERED (AUSTENITIC CHROMIUM NICKEL STEEL, FOR CORROSIVE AND HIGH TEMPERATURE SERVICES) |
| MIL-C-23465 Base Document:1962 | Connection, Flexible; Pipe Loops, for Steam to Main and Auxiliary Turbines (Sizes 4 and 6 Inches IPS) (No S/S Document) |
| MIL-V-17462 Revision B:1981 | VALVE, SAFETY, BOILER (SHIPBOARD USE) |
| MIL-I-23413 Revision C:1981 | INSERTS, WELDING, FILLER MATERIAL, COILED AND SOLID RINGS |
| MIL-V-22687 Revision C:1989 | VALVE, BALL, NAVAL SHIPBOARD, FOR AIR, NITROGEN, HELIUM OR HYDRAULIC SERVICE (SIZE 2 1/2 INCHES IPS AND BELOW) |
| NAVSEA S9074 AQ GIB 010/248 : 0 | REQUIREMENTS FOR WELDING AND BRAZING PROCEDURE AND PERFORMANCE QUALIFICATION |
| MIL F 22606 : C | FLASK COMPRESSED GAS AND END PLUGS FOR AIR, OXYGEN AND NITROGEN |
| DOD C 24689 : A | COBALT ALLOY CASTINGS, WEAR AND CORROSION RESISTANT |
| MIL-E-22200-5 Revision C:1984 | ELECTRODES, WELDING, MINERAL COVERED, IRON-POWDER, LOW-HYDROGEN, LOW-ALLOY STEEL FOR HARDENING AND TEMPERING HEAT TREATMENT APPLICATIONS ONLY |
| MIL-E-24403 Revision A:1981 | Electrodes - Welding, Flux Cored General Specification for |
| MIL-C-24633 Revision A:1990 | Chain, Stud Link, Anchor, Low Alloy Steel, Flash Butt Welded |
| MIL-E-21562 Revision E:1989 | ELECTRODES AND RODS - WELDING, BARE, NICKEL ALLOY |
| MIL-T-24388 Revision C:1990 | THERMOCOUPLE AND RESISTANCE TEMPERATURE ELEMENT ASSEMBLIES, GENERAL SPECIFICATION FOR (NAVAL SHIPBOARD) |
| ASTM F 1792 : 1997 : R2004 | Standard Specification for Special Requirements for Valves Used in Gaseous Oxygen Service |
| ASTM F 1387 : 1999 : R2005 | Standard Specification for Performance of Piping and Tubing Mechanically Attached Fittings |
| ASTM B 164 : 2003 | Standard Specification for Nickel-Copper Alloy Rod, Bar, and Wire |
| ASTM B 865 : 2004 : R2015 | Standard Specification for Precipitation Hardening Nickel-Copper-Aluminum Alloy<brk/> (UNS N05500) Bar, Rod, Wire, Forgings, and Forging Stock |
| MIL-C-22229 Revision A:1973 | Copper Base Alloy Castings (for Pressure Tight Applications) (No S/S Document) |
| MIL-C-24679 Base Document:1988 | COPPER-NICKEL ALLOY FORGINGS AND FORGING STOCK |
| MIL S 18313 : G | SLINGS, CARGO, NET, NYLON WEBBING |
| MIL-C-24615 Revision A:1988 | CASTING, NICKEL CHROMIUM MOLYBDENUM COLUMBIUM ALLOY |
| MIL-T-17600 Revision D:1968 | Turbine, Steam, Propulsion Naval Shipboard |
| DOD-C-24676 Base Document:1987 | COPPER-NICKEL ALLOY BAR, ROD AND FORGED SHAPES, HIGH STRENGTH (METRIC) |
| DOD-A-15707 Revision D:1978 | ANCHOR, NAVY, LIGHTWEIGHT TYPE (METRIC) |
| MIL-A-24280 Revision A:1972 | Anchors, Marine Fluked, Light Weight Type (LWT), (30 Degrees and 50 Degrees Fluke Angles with Wedge Block Adapters), High Strength Cast Steel |
| MIL-S-24512 Base Document:1975 | Steel Forgings, Alloy, Structural, High Yield Strength (HY-130) (See Notice 3 for Replacement Information) |
| MIL-E-15330 Revision D:1977 | EXPANSION JOINT, PIPE, SYNTHETIC RUBBER, FIRE RETARDANT (NAVY) |
| GGG-B-485 Revision B:1978 | BLOCK, TACKLE, WIRE ROPE, WITH SWIVEL HOOK, (FOR CRANE USE) |
| QQ-N-286 Revision G:2000 | NICKEL-COPPER ALUMINUM ALLOY, WROUGHT (UNS N05500) |
| DOD A 24581 : 0 | ANCHOR, NAVY STOCKLESS TYPE (METRIC) |
| MIL-F-24669-8 Base Document:1991 | FORGINGS & FORGING STOCK, STEEL FOR INTEGRAL STEAM TURBINE ROTORS |
| MIL-B-1947 Revision A:1960 | BLOWER, SOOT (SHIPBOARD USE) |
| MIL-E-22200-11 Revision A:1989 | ELECTRODES, WELDING, MINERAL-COVERED, IRON POWDER, LOW HYDROGEN, FOR PRODUCING HY-130 WELDMENTS TO BE HEAT-TREATED |
| MIL-E-22200-6 Revision C:1976 | ELECTRODES, WELDING, MINERAL COVERED, LOW-HYDROGEN, MEDIUM AND HIGH TENSILE STEEL |
| MIL-C-15726 Revision F:1988 | COPPER NICKEL ALLOY, SHEET, PLATE, STRIP, BAR, ROD AND WIRE |
| DOD-STD-2185 Base Document:1986 | REQUIREMENTS FOR REPAIR AND STRAIGHTENING OF BRONZE NAVAL SHIP PROPELLERS |
| WW-T-696 Revision E:1984 | TRAPS, STEAM |
| MIL-A-29521 Base Document:1988 | ANTENNA GROUP, AN/BRA-34(V), AN/BRA-34A(V), AN/BRA-34B(V) |
| MIL-T-24766 Base Document:1992 | TITANIUM FORGINGS & FORGING STOCK, HIGH QUALITY FOR SHIPS SERVICE |
| ASTM B 164 : 2003 : R2014 | Standard Specification for Nickel-Copper Alloy Rod, Bar, and Wire |
| QQ-A-601 Revision F:1981 | ALUMINUM ALLOY SAND CASTINGS |
| AWS D3.6M : 2010 | UNDERWATER WELDING CODE |
| MIL-I-25135 Revision E:1984 | INSPECTION MATERIALS, PENETRANTS |
| MIL-C-24707-3 Base Document:1989 | CASTINGS, FERROUS, CORROSION RESISTANT, AUSTENITIC, CHROMIUM NICKEL |
| MIL-PRF-24003 Base Document:1964 | Parachute Release Mechanisms; General Specification for (No S/S Document) |
| SAE AMSS22141A | Steel, Investment Castings Alloy and Carbon |
| ASTM A 530/A530M : 2012-06 | SPECIFICATION FOR GENERAL REQUIREMENTS FOR SPECIALIZED CARBON AND ALLOY STEEL PIPE |
| ASTM F 1792 : 1997 : R2010 | Standard Specification for Special Requirements for Valves Used in Gaseous Oxygen Service |
| ASTM F 1792 : 1997 | Standard Specification for Special Requirements for Valves Used in Gaseous Oxygen Service |
| ASTM D 3699 : 2013-05 | SPECIFICATION FOR KEROSINE |
| MIL-STD-45662 Revision A:1988 | CALIBRATION SYSTEMS REQUIREMENTS |
| MIL-STD-792 Revision F:2006 | IDENTIFICATION MARKING REQUIREMENTS FOR SPECIAL PURPOSE COMPONENTS |
| MIL-STD-278 Revision F:1987 | WELDING AND CASTING STANDARD |
| MIL-I-25135 Revision E:1984 | INSPECTION MATERIALS, PENETRANTS |
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