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 5965-01-429-0881
NSN 5985-01-410-3435
NSN 5998-01-032-4164
NSN 6620-01-029-5572
NSN 7035-00-347-5537
NSN 5998-00-412-0525
NSN 7035-01-049-6776
NSN 5935-00-928-2208
NSN 5855-01-149-4110
NSN 5975-00-578-3435
NSN 5945-01-552-9002
NSN 5855-00-156-5489