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Fluid power systems — O-rings — Part 4: Anti-extrusion rings (back-up rings)
Automatically translated name:
Fluid power systems -- O-rings -- Part 4: Anti-extrusion rings (back-up rings)
STANDARD published on 27.5.2008
Designation standards: ISO 3601-4:2008
Publication date standards: 27.5.2008
SKU: NS-431387
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: ISO 3601-4:2008 specifies dimensions and tolerances for five types of anti-extrusion rings, which are also known as back-up rings: spiral type (T1); angle cut type (T2); solid type (T3); angle cut concave type (T4); solid concave type (T5). These anti-extrusion rings are for use with selected O-ring sizes as specified in ISO 3601-1 and the relevant housing dimensions specified in ISO 3601-2.
Latest update: 2026-04-22 (Number of items: 2 274 512)
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