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 5895-01-476-3636
NSN 5910-01-282-3063
NSN 5895-01-342-0078
NSN 6105-00-805-5802
NSN 6105-01-360-3468
NSN 4140-00-294-3654
NSN 5945-01-197-4823
NSN 5960-01-023-8800
NSN 5920-01-424-1708
NSN 5985-01-446-1427
NSN 5855-01-041-9392
NSN 6105-01-598-1297