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 6685-01-174-4864
NSN 6105-00-248-5772
NSN 6610-01-479-0466
NSN 6650-01-258-5871
NSN 6620-00-555-3992
NSN 6610-00-575-3114
NSN 5930-01-275-0788
NSN 6135-00-932-3136
NSN 5965-00-791-0964
NSN 2925-01-085-0691
NSN 6650-00-259-2605
NSN 6620-01-095-5558