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 6130-01-233-7885
NSN 5996-00-023-5262
NSN 7035-01-424-7019
NSN 5895-00-231-4233
NSN 5996-01-328-1615
NSN 5935-01-235-2112
NSN 5998-01-573-2924
NSN 6220-00-912-8959
NSN 5905-00-553-9985
NSN 5990-00-226-7894
NSN 5985-01-421-4559
NSN 2925-01-440-9912