A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-01-548-1642
NSN 6130-00-270-1024
NSN 5855-01-281-6689
NSN 5998-00-515-2252
NSN 5998-00-578-5806
NSN 6105-01-185-4060
NSN 4140-01-413-1052
NSN 5999-01-572-3971
NSN 7035-00-153-3826
NSN 5895-00-389-3391
NSN 5999-00-150-8792
NSN 5895-01-467-2886