SAE AIR38B
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Guide for the Design of Threaded Screw or Stud Type Electrical Equipment Terminations
Hardcopy , PDF
06-09-2023
English
10-16-2015
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1. SCOPE
2. REFERENCES
3. GENERAL
4. SCREW AND STUD SIZE SELECTION
5. TERMINAL CONTACT AREA DESIGN
6. INSULATOR DESIGN
7. FASTENER HARDWARE
8. HARDWARE ARRANGEMENTS
9. SPECIAL TOOLS
10. NOTES
Sets up design recommendations that will provide a basis for safe and reliable connections to threaded screw- or stud-type electrical equipment terminations.
| DocumentType |
Standard
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| Pages |
19
|
| PublisherName |
SAE International
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
To establish design recommendations that will provide a basis for safe and reliable connections to threaded screw- or stud-type electrical equipment terminations. These recommendations are directed primarily, but not solely, to the aerospace and ground support equipment industries.Since individual design criteria may alter the details as outlined, it is therefore important that this Aerospace Information Report (AIR) not be considered mandatory, but be used only as a design guide.
| SAE ARP 506 : 1968 | HIGH TEMPERATURE INSULATED TERMINAL LUGS |
| SAE AS7928/7A | TERMINAL LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER, TERMINAL LUG, CRIMP STYLE, COPPER, UNINSULATED, RING TONGUE TYPE I, CLASS 1 FOR 175 °C TOTAL CONDUCTOR TEMPERATURE |
| NASM 35649 : 2002 | NUT, PLAIN, HEXAGON, MACHINE SCREW UNC-2B |
| SAE AS7928/10A | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, SPLICE, ELECTRIC, TIN WHISKER (PERMANENT, TYPE II, CLASS 1) FOR 105 °C TOTAL CONDUCTOR TEMPERATURE |
| SAE AS7928/6B | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, SPLICE, ELECTRIC (PERMANENT, TYPE II, CLASS 1) FOR 150 °C TOTAL CONDUCTOR TEMPERATURE |
| NASM 35650 : 2002 | NUT, PLAIN, HEXAGON, UNF-2B |
| SAE AS 25036 : 2015 | TERMINAL, LUG, CRIMP STYLE, COPPER, INSULATED, RING TONGUE, BELL-MOUTHED, TYPE 2, CLASS 1, (FOR 105 DEGREES C TOTAL CONDUCTOR TEMPERATURE) |
| SAE AS 7928/5 : 2016 | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, SPLICE, ELECTRIC (PERMANENT, TYPE 2, CLASS 1) FOR 105 DEGREES C TOTAL CONDUCTOR TEMPERATURE |
| NASM25027:2012 | NUT, SELF-LOCKING, 250 DEGREES F, 450 DEGREES F, AND 800 DEGREES F |
| FF-N-836 Revision E:1994 | Nut: Square, Hexagon, Cap, Slotted, Castle, Knurled, Welding and Single Ball Seat |
| MIL-HDBK-454 Revision B:2007 | GENERAL GUIDELINES FOR ELECTRONIC EQUIPMENT |
| MIL-STD-889 Revision C:2016 | DISSIMILAR METALS |
| NASM21042:1998 | NUT, SELF-LOCKING, 450 DEGREES F, REDUCED HEXAGON, REDUCED HEIGHT, RING BASE, NON-CORROSION RESISTANT STEEL |
| SAE AS7928/5B | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, SPLICE, ELECTRIC (PERMANENT, TYPE II, CLASS 1) FOR 105 °C TOTAL CONDUCTOR TEMPERATURE |
| SAE AS7928/11C | TERMINAL, LUG, CRIMP STYLE, COPPER, UNINSULATED, RING TONGUE, TIN WHISKER RESISTANT, TYPE I, CLASS I, FOR 175 °C TOTAL CONDUCTOR TEMPERATURE |
| SAE AS 7928/10 : 2016 | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, SPLICE, ELECTRIC, TIN WHISKER (PERMANENT, TYPE 2, CLASS 1) FOR 105 DEGREES C TOTAL CONDUCTOR TEMPERATURE |
| SAE AS21004B | TERMINAL, LUG, UNINSULATED, RECTANGULAR TONGUE, CRIMP STYLE, COPPER, TYPE I, CLASS 1 FOR 175 °C TOTAL CONDUCTOR TEMPERATURE |
| NASM21044:1998 | NUT, SELF-LOCKING, HEXAGON, REGULAR HEIGHT, 250 DEGREES F, 125 KSI FTU AND 60 KSI FTU |
| SAE AS20659E | TERMINAL, LUG, CRIMP STYLE, COPPER, UNINSULATED, RING TONGUE, TYPE I, CLASS 1, FOR 175 °C TOTAL CONDUCTOR TEMPERATURE |
| SAE AS50151C | Connectors, Electrical, Circular Threaded, AN Type, General Specification For |
| SAE AS70991B | Terminals: Lug and Splice, Crimp Style, Aluminum, For Aluminum Aircraft Wire |
| SAE AS7928B | Terminals, Lug: Splices, Conductor: Crimp Style, Copper, General Specification For |
| SAE AS7928/1D | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, CRIMP STYLE, COPPER, INSULATED, RING TONGUE, FOR THIN WALL WIRE, TYPE II CLASS 1 FOR 105 °C TOTAL CONDUCTOR TEMPERATURE |
| NASM 21045:2004 | NUT, SELF-LOCKING, HEXAGON, REGULAR HEIGHT, 450 DEGREES F, 125 KSIFTU |
| SAE AS7928/13A | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, INSULATED, TIN WHISKER RESISTANT, RING TONGUE, BELL-MOUTHED, TYPE II, CLASS 1 (FOR 105°C TOTAL CONDUCTOR TEMPERATURE) |
| SAE AS7928/2C | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER, INSULATED, RECTANGULAR TONGUE, FOR THIN WALL WIRE, TYPE II, CLASS 1 FOR 105 °C TOTAL CONDUCTOR TEMPERATURE |
| SAE AS7928/12D | TERMINAL, LUG, CRIMP STYLE, COPPER, INSULATED, RING TONGUE, BELL-MOUTHED, TIN WHISKER RESISTANT, TYPE II, CLASS 1, (FOR 105 °C TOTAL CONDUCTOR TEMPERATURE) |
| MIL-STD-7179 Revision A:2009 | Finishes, Coatings, and Sealants, for the Protection of Aerospace Weapons Systems and Support Equipment |
| MIL-STD-108 Revision E:1966 | DEFINITION OF AND BASIC REQUIREMENT FOR ENCLOSURE FOR ELECTRIC AND ELECTRONIC EQUIPMENT |
| SAE AS27212A | TERMINAL BOARD ASSEMBLY, MOLDED-IN-STUD, ELECTRIC |
| SAE AS50881F | Wiring Aerospace Vehicle |
| MIL-PRF-6106 Revision P:2014 | Relays, Electromagnetic General Specification for |
| NASM25440:2012 | WASHERS, FOR USE WITH AIRCRAFT ALUMINUM TERMINALS |
| SAE AS7928/8A | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, CRIMP STYLE, COPPER, INSULATED, RING TONGUE, FOR THIN WALL WIRE, TIN WHISKER RESISTANT, TYPE II CLASS 1 FOR 105 °C TOTAL CONDUCTOR TEMPERATURE |
| FF-S-92 Revision C:2014 | SCREW, MACHINE, SLOTTED, CROSS-RECESSED OR HEXAGON HEAD |
| A-A-59126 Revision B:2012 | Terminals, Feedthru (Insulated) and Terminals, Stud (Insulated and Noninsulated) |
| SAE AS7928/9A | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER, INSULATED, RECTANGULAR TONGUE, TIN WHISKER RESISTANT FOR THIN WALL WIRE, TYPE II, CLASS 1 FOR 105 °C TOTAL CONDUCTOR TEMPERATURE |
| MIL-STD-1285 Revision D:2004 | MARKING OF ELECTRICAL AND ELECTRONIC PARTS |
| FED-STD-H28 Revision A:1994 | Screw-Thread Standards for Federal Services |
| SAE AS 17143 : 2015 | TERMINAL, LUG, CRIMP STYLE, COPPER, INSULATED, RECTANGULAR TONGUE, TYPE 2, CLASS 1 FOR 105 DEGREES C TOTAL CONDUCTOR TEMPERATURE |
| MIL-HDBK-1277 Base Document:1998 | Splices, Chips, Terminals, Terminal Boards, Binding Posts, Electrical |
| NASM35338:2013 | WASHER, LOCK-SPRING, HELICAL, REGULAR (MEDIUM) SERIES |
| SAE AIR1263 | TIN PLATED SOLDERLESS TERMINAL LUGS AND SPLICES ON NICKEL COATED HIGH TEMPERATURE WIRE |
| NASM35275:2010 | SCREW, MACHINE-DRILLED FILLISTER HEAD, SLOTTED, CORROSION-RESISTING STEEL, PASSIVATED, UNC-2A |
| MS25435 Revision A:1964 | TERMINAL, LUG, CRIMP STYLE, STRAIGHT TYPE, FOR ALUMINUM AIRCRAFT WIRE CLASS 1 |
| SAE AS7928/4B | TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, INSULATED, RING TONGUE, BELL-MOUTHED, TYPE II, CLASS 1 (FOR 150 °C TOTAL CONDUCTOR TEMPERATURE) |
| FF-S-85 Revision D:2005 | Screw, Cap, Slotted and Hexagon Head |
| NASM6812:2012 | FASTENERS, EXTERNALLY THREADED, ALLOY STEEL, CORROSION RESISTANT STEEL, ALUMINUM, 60,000 PSI TO 125,000 PSI |
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