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 6105-01-535-5809
NSN 6650-01-371-0500
NSN 6220-00-438-5049
NSN 5910-00-030-6548
NSN 6610-01-399-7613
NSN 7035-01-411-6062
NSN 5945-00-250-4894
NSN 6130-01-282-8020
NSN 5965-00-913-9545
NSN 5996-01-104-4161
NSN 7035-01-364-0286
NSN 6105-00-659-3890