Historical

SAE AS8791C

Name: SAE AS8791C PDF | Request Standard
SKU: 730ba11e099c

Hydraulic and Pneumatic Retainers (Back-Up Rings), Polytetrafluoroethylene (PTFE) Resin

Standard by SAE International, 2014-10-27

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SAE AS8791C.PDFSecure PDF
SAE AS8791C.PDFOnline Access

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Language: English
License Type: Single User
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Language: English
License Type: Enterprise / Multi User
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About This Item

This specification and part standard covers polytetrafluoroethylene (PTFE) resin material and the dimensional requirements for scarf-cut retainers (back-up rings) previously covered by MIL-R-8791 and MIL-R-8791/1. The retainers are intended for use in hydraulic and pneumatic system components as anti-extrusion devices in conjunction with seals and O-rings. As a result of the 5 year review, this document has been revised to update the references and the prohibition of use of these parts in glands other than MIL-G-5514 has been further clarified.

SKU: 730ba11e099c

Publication Date: 2014-10-27

Standard Status: historical

Publisher: SAE International

Document Type: Aerospace Standard

Subject: Identification numbers, Hazardous materials, Tensile strength, Seals and gaskets, Parts, Durability, Identification, Fittings,

Official SAE: Doi link

New Version Available: AS8791D (2025-07-16)
Previous Version: AS8791D (2020-01-03)
This Version: AS8791C (2014-10-27)
Previous Version: AS8791B (2009-03-13)
Previous Version: AS8791A (2003-06-24)
Previous Version: AS8791 (1997-10-01)

Please request information about the document. Contact Page

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