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 6110-00-782-7193
NSN 6320-01-393-7022
NSN 5965-00-840-8849
NSN 6110-01-273-8864
NSN 6150-01-575-7243
NSN 6145-00-617-4032
NSN 5945-01-519-2369
NSN 5910-01-016-2420
NSN 6220-00-776-2614
NSN 6105-00-777-7278
NSN 6135-01-242-6484
NSN 6150-01-500-5820