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 5960-01-188-4558
NSN 5985-00-289-9862
NSN 6320-00-636-0922
NSN 5895-01-548-9520
NSN 6320-01-113-7647
NSN 5895-00-222-5043
NSN 6135-01-441-7922
NSN 6110-00-636-1234
NSN 6150-01-017-2370
NSN 5895-01-227-2651
NSN 6130-01-623-7484
NSN 6110-01-492-3456