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 5920-01-073-3334
NSN 6645-00-766-7935
NSN 5915-00-324-4874
NSN 5975-01-576-9061
NSN 5915-01-483-1617
NSN 6150-00-989-0460
NSN 6650-01-395-1882
NSN 5975-00-185-5243
NSN 2925-01-306-4228
NSN 5935-01-197-1485
NSN 6645-01-455-7687
NSN 6105-01-415-3314