ISO 3601-2:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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
Hardcopy , PDF
French, English
19-07-2016
26-11-2025
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Superseded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 |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.