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 6320-01-487-0336
NSN 6150-01-056-4345
NSN 6650-00-256-9059
NSN 6620-01-415-5803
NSN 6110-01-503-6249
NSN 6105-01-208-0173
NSN 5965-00-669-9146
NSN 2925-01-525-8212
NSN 6130-01-025-2574
NSN 4140-00-933-4024
NSN 5920-01-152-1949
NSN 7035-00-497-8784