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 6145-01-393-8103
NSN 5950-01-359-7295
NSN 6240-00-166-2271
NSN 5985-01-370-9853
NSN 5905-01-546-8720
NSN 5960-01-599-9821
NSN 5855-00-494-9581
NSN 5855-00-925-7887
NSN 6105-01-388-1926
NSN 6130-01-439-7681
NSN 5999-01-235-3322
NSN 5990-01-229-3003