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Aerospace Size Standard for O-rings
- Aerospace Standard
- AS568D
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Standard (AS) specifies the inside diameters, cross-sections, tolerances, and size identification codes (dash numbers) for O-rings used in sealing applications and for straight thread tube fitting boss gaskets. The dimensions and tolerances specified in this standard are suitable for any elastomeric material provided that suitable tooling is available.
Rationale
The drawing has been revised to eliminate the parting line projection shown in earlier issues since it is not applicable to an O-ring size standard.
Recommended Content
Aerospace Standard | Aerospace Size Standard for O-Rings |
Aerospace Standard | FITTINGS, TUBE, FLUID SYSTEMS, SEPARABLE, HIGH PRESSURE, DYNAMIC BEAM SEAL, DESIGN STANDARD FOR MALE END |
Aerospace Standard | Fittings, 24° Cone Flareless, Fluid Connection, 3000 psi (Supplement 1) |
Topic
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
TABLE 1 | AEROSPACE SIZE STANDARDS FOR O-RINGS | |
TABLE 2 | AEROSPACE SIZE STANDARDS FOR STRAIGHT THREAD TUBE FITTING BOSS GASKETS |
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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