AS8791C: Hydraulic and Pneumatic Retainers (Back-Up Rings), Polytetrafluoroethylene (PTFE) Resin - Technical Standard

Features

Issuing Committee: A-6C2 Seals Committee

Scope

Content: 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.

Rationale

Content: 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.

Meta Tags

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

Details

DOI: https://doi.org/10.4271/AS8791C

Pages: 1

Citation: SAE International Technical Standard, Hydraulic and Pneumatic Retainers (Back-Up Rings), Polytetrafluoroethylene (PTFE) Resin, SAE Standard AS8791C, Revised October 2014, Issued October 1997, https://doi.org/10.4271/AS8791C.

Additional Details

Publisher: SAE International

Published: Oct 27, 2014

Product Code: AS8791C

Content Type: Technical Standard

Status: Revised

Language: English

Historical