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 5895-01-482-0717
NSN 6135-00-097-8162
NSN 5835-00-401-8655
NSN 5910-01-397-1137
NSN 5910-01-377-1428
NSN 5985-00-341-0506
NSN 6650-01-422-1037
NSN 7035-00-541-8516
NSN 6150-01-431-8617
NSN 6130-01-412-2531
NSN 6320-01-270-1419
NSN 5925-01-495-8081