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 5905-00-195-8800
NSN 5950-01-415-1563
NSN 7035-00-946-2642
NSN 2925-00-898-9135
NSN 5945-00-248-9035
NSN 5920-00-150-1148
NSN 5920-00-669-8984
NSN 5960-01-617-6345
NSN 6220-01-534-6695
NSN 5996-00-816-4252
NSN 4140-01-283-2287
NSN 6110-01-023-8496