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 5999-01-373-6649
NSN 5855-00-548-4742
NSN 5930-00-592-4841
NSN 5985-01-156-4506
NSN 5910-01-256-3130
NSN 2925-00-625-7566
NSN 6105-01-336-2789
NSN 5935-00-408-5133
NSN 5835-00-143-4153
NSN 5905-00-900-7795
NSN 5965-01-655-5965
NSN 5998-00-930-8126