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 6150-00-012-4912
NSN 6645-00-313-2324
NSN 4140-01-333-9612
NSN 5915-01-140-3783
NSN 5855-01-096-9294
NSN 5855-01-463-1315
NSN 6130-00-445-5129
NSN 5985-00-371-8019
NSN 6240-01-280-5347
NSN 4140-00-493-4759
NSN 5905-00-995-2844
NSN 4140-00-145-7334