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 5945-01-364-8496
NSN 6135-01-412-0404
NSN 5935-00-833-1259
NSN 5855-01-575-6772
NSN 6130-01-652-6361
NSN 6220-01-274-0724
NSN 5905-01-496-4747
NSN 6145-01-212-7990
NSN 5996-01-143-0130
NSN 7035-01-080-3392
NSN 6105-01-385-3185
NSN 5965-01-548-0954