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 6610-00-244-2816
NSN 5960-01-124-8336
NSN 5998-01-385-2042
NSN 5998-01-613-0123
NSN 5855-00-221-9435
NSN 6150-00-227-8983
NSN 5965-00-493-6008
NSN 6135-01-397-6564
NSN 6130-01-262-4366
NSN 4140-01-490-3752
NSN 5985-01-287-9365
NSN 6130-01-184-9216