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Retainers (Backup Rings), Hydraulic and Pneumatic, Polytetrafluoroethylene Resin, Solid, Un-Cut, for Use in AS4716 Glands
- Aerospace Standard
- AS5782C
- Revised
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Standard (AS) specifies solid, un-cut polytetrafluoroethylene (PTFE) retainers (backup rings) for use in glands in accordance with AS4716. They are usually used in hydraulic and pneumatic system components as anti-extrusion devices in conjunction with O-rings and other seals for static and dynamic applications.
Rationale
In Table 2A part number AS5782R(XX)-119 was missing. In Table 2B, the ID dimension for part number AS5782R(XX)-331 was incorrect. Also in Table 2B, part numbers AS5782P(XX)-435 through AS5782P(XX)-460 and AS5782R(XX)-435 through AS5782R(XX)-460 were missing. This revision corrects the errors and minor format improvements are included.
Data Sets - Support Documents
No Datasets Available
Issuing Committee
A6C2 is responsible for the development of standards, processes, and practices related to Seals, Scrapers and Bearings used in actuation systems for Commercial and Military air vehicles. The panel provides a forum for government engineers, prime contractors, OEMs and suppliers to exchange technical information, regulatory updates, recent technology developments, issues related to system development and in service operation and lessons learned.
Reference
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