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 5965-01-421-7273
NSN 5996-01-541-4974
NSN 6320-00-149-7570
NSN 5855-01-023-3727
NSN 5855-01-213-9076
NSN 6150-01-023-1516
NSN 2925-00-773-7217
NSN 6240-00-717-0844
NSN 7035-01-140-5942
NSN 5990-01-058-4826
NSN 5920-01-303-4484
NSN 6610-01-376-9199