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 5999-01-118-4849
NSN 6620-00-269-5168
NSN 7035-01-445-3563
NSN 6150-01-024-5927
NSN 6220-01-517-2365
NSN 5965-01-286-6548
NSN 5960-01-235-2586
NSN 5965-01-282-4587
NSN 5910-01-585-1178
NSN 6610-00-791-4705
NSN 6150-00-233-6356
NSN 5910-00-333-2362