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ISO 3601-2:2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Fluid power systems — O-rings — Part 2: Housing dimensions for general applications

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

19-07-2016

Superseded date

26-11-2025

Superseded by

ISO 3601-2:2025

$122.50
Including GST where applicable

ISO 3601-2:2016 specifies the housing (gland) dimensions for class A O-rings for general industrial applications conforming to ISO 3601-1, as well as housing dimensions for class B O-rings used on selected metric-dimensioned hardware, e.g. fluid power cylinder bores and piston rods. These O-rings are for use in general hydraulic and pneumatic applications without and with anti-extrusion rings (back-up rings). The dimensions of the O-rings (d1 and d2), size codes (SC) and tolerances conform to ISO 3601-1.

Housing dimensions for the O-rings intended for aerospace applications that are specified in ISO 3601-1 are addressed in Annex A.

Committee
ISO/TC 131/SC 7
DevelopmentNote
Supersedes ISO/DIS 3601-2. (07/2016)
DocumentType
Standard
Pages
47
PublisherName
International Organization for Standardization
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Standards Relationship
NEN ISO 3601-2 : 2016 Identical
BS ISO 3601-2:2016 Identical
NF ISO 3601-2 : 2016 Identical
SS-ISO 3601-2 : 2017 Identical
DIN ISO 3601-2:2010-08 Identical

SAE J2551/2_201302 Recommended Practices for Fluid Conductor Carbon, Alloy and High Strength Low Alloy Steel Tubing Applications-Part 2: General Specifications and Performance Requirements
14/30304019 DC : 0 BS ISO 5781 - HYDRAULIC FLUID POWER - PRESSURE-REDUCING VALVES, SEQUENCE VALVES, UNLOADING VALVES, THROTTLE VALVES AND CHECK VALVES - MOUNTING SURFACES
SAE J2593_201502 Information Report for the Installation of Fluid Conductors and Connectors
NBR IEC 60079-0 : 2013 ERRATA 2 2016 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
NF ISO 16873 : 2012 HYDRAULIC FLUID POWER - PRESSURE SWITCHES - MOUNTING SURFACES
09/30206527 DC : 0 BS EN 60079-0 ED 6.0 - EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
BIS IS/IEC 60079-0 : 2011 EXPLOSIVE ATMOSPHERES - PART 0: GENERAL REQUIREMENTS
14/30304022 DC : 0 BS ISO 7368 - HYDRAULIC FLUID POWER - TWO-PORT SLIP-IN CARTRIDGE VALVES - CAVITIES
98/706002 DC : DRAFT APR 1998 ISO/CD 3601-5 - FLUID SYSTEMS - SEALING DEVICES - O-RINGS - PART 5: ANTI-EXTRUSIONS DEVICES (BACK-UP RINGS)
10/30215350 DC : 0 BS ISO 16873 - HYDRAULIC FLUID POWER - PRESSURE SWITCHES - MOUNTING SURFACES
BS ISO 6263:2013 Hydraulic fluid power. Compensated flow-control valves. Mounting surfaces
BS ISO 7368:2016 Hydraulic fluid power. Two-port slip-in cartridge valves. Cavities
ISO 5597:2010 Hydraulic fluid power — Cylinders — Dimensions and tolerances of housings for single-acting piston and rod seals in reciprocating applications
SAE AS6235A Face Seal Gland Design, Static, O-ring and Other Seals for Aerospace Hydraulic and Pneumatic Applications
ISO 5781:2016 Hydraulic fluid power — Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves — Mounting surfaces
ISO 6263:2013 Hydraulic fluid power — Compensated flow-control valves — Mounting surfaces
BS ISO 3601-4:2008 Fluid power systems. O-rings Anti-extrusion rings (back-up rings)
BS ISO 5597:2010 Hydraulic fluid power. Cylinders. Dimensions and tolerances of housings for single-acting piston and rod seals in reciprocating applications
SAE J2551/3_201302 Recommended Practices for Fluid Conductor Carbon, Alloy and High Strength Low Alloy Steel Tubing Applications - Part 3: Procurement
SAE ARP1833B Sealing Techniques for Missile Applications
ISO 7368:2016 Hydraulic fluid power — Two-port slip-in cartridge valves — Cavities
IEC 60079-0:2017 Explosive atmospheres - Part 0: Equipment - General requirements
ISO 16873:2011 Hydraulic fluid power — Pressure switches — Mounting surfaces
IEC 60079-0:2017 RLV Explosive atmospheres - Part 0: Equipment - General requirements
BS ISO 5781:2000 Hydraulic fluid power. Pressure reducing valves, sequence valves, unloading valves, throttle valves and check valves. Mounting surfaces
I.S. EN 60079-0:2012 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011 (MOD))
BS ISO 16873:2011 Hydraulic fluid power. Pressure switches. Mounting surfaces
DIN ISO 3601-4:2010-08 Fluid power systems - O-rings - Part 4: Anti-extrusion rings (back-up rings) (ISO 3601-4:2008)
BS EN 60079-0 : 2012 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
EN 60079-0:2012/A11:2013 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED)
UNE 60715-1:2013 Flexible hoses for connection of gas receiving installations to gas-fired appliances. Metal hose assemblies with safety gas connection valves and thread. Part 1: Elastomeric packed metallic stripwound flexible hose assemblies.
UNE-EN 60079-0:2013 Explosive atmospheres - Part 0: Equipment - General requirements

ISO 8015:2011 Geometrical product specifications (GPS) — Fundamentals — Concepts, principles and rules
ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
ISO 5598:2008 Fluid power systems and components — Vocabulary
ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
SAE MAP3440 O-Ring Groove Design For Packing Preformed, Elastomeric O-Ring Seals, Static, Radial Squeeze, Metric
ISO 1302:2002 Geometrical Product Specifications (GPS) — Indication of surface texture in technical product documentation
ISO 286-1:2010 Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes — Part 1: Basis of tolerances, deviations and fits
EN 3748:2001 Aerospace series - O-ring grooves - Dimensions
ISO 8785:1998 Geometrical Product Specification (GPS) — Surface imperfections — Terms, definitions and parameters
ISO 286-2:2010 Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes — Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
ISO 3601-4:2008 Fluid power systems — O-rings — Part 4: Anti-extrusion rings (back-up rings)
ISO 3601-1:2012 Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and designation codes
ISO 13715:2017 Technical product documentation — Edges of undefined shape — Indication and dimensioning
ISO 3601-3:2005 Fluid power systems — O-rings — Part 3: Quality acceptance criteria

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$122.50
Including GST where applicable