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SAE AS5781B

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Retainers (Backup Rings), Hydraulic and Pneumatic, Polytetrafluoroethylene Resin, Single Turn, Scarf-Cut, For Use in AS4716 Glands

Available format(s)

Hardcopy , PDF

Superseded date

05-01-2022

Superseded by

SAE AS5781C

Language(s)

English

Published date

25-08-2020

€138.91
Excluding VAT

This SAE Aerospace Standard (AS) specifies scarf-cut polytetrafluoroethylene (PTFE) retainers (backup rings) for use in glands in accordance with AS4716.

DocumentType
Standard
Pages
29
PublisherName
SAE International
Status
Superseded
SupersededBy
Supersedes

This SAE Aerospace Standard (AS) specifies scarf-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.NOTE: This specification includes material tests but does not include hydraulic or pneumatic performance tests.

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