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 7035-01-487-6481
NSN 6130-01-532-6559
NSN 5945-01-297-2455
NSN 6650-01-237-4689
NSN 5999-01-023-0216
NSN 5998-01-487-2113
NSN 6135-01-441-0518
NSN 6130-01-280-2064
NSN 6320-01-054-3046
NSN 5960-01-392-6982
NSN 6620-01-281-6386
NSN 4140-01-598-3763