This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Aerospace Size Standard for O-rings
- Aerospace Standard
- AS568C
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This Aerospace Standard 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
This revision correctly presents the metric dimensions so they can be used for dimensional inspection.
Recommended Content
Aerospace Standard | Aerospace Size Standard for O-Rings |
Aerospace Standard | O-RING MOLDED FROM AMS-R-7362 NITRILE RUBBER MATERIAL |
Aerospace Standard | O-RING MOLDED FROM AMS7270 BUTADIENE-ACRYLONITRILE (NBR) RUBBER MATERIAL |
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
Number | Title |
---|
* Redlines comparisons are available for those standards
listed in the Revision History that contain a radio button. A
redline comparison of the current version against a revision is
accomplished by selecting the radio button next to the standard and
then selecting 'compare'. At this time, Redline versions only exist
for some AMS standards. SAE will continue to add redline versioning
with ongoing updates to SAE MOBILUS.