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 5935-00-409-1635
NSN 5925-00-313-6049
NSN 6130-00-419-4334
NSN 5960-01-102-5936
NSN 6150-01-210-4213
NSN 6110-00-444-2625
NSN 5990-01-112-2374
NSN 5910-01-223-1796
NSN 5985-00-528-9892
NSN 5998-01-259-9177
NSN 5965-01-633-8849
NSN 5920-00-503-4779