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 6105-01-527-1564
NSN 5905-00-740-3427
NSN 5905-00-126-4697
NSN 5990-01-280-0321
NSN 5999-01-164-4611
NSN 5990-01-373-3104
NSN 6130-01-446-5319
NSN 5960-01-211-9902
NSN 5975-01-091-7849
NSN 6110-01-231-1656
NSN 5985-00-816-8486
NSN 7035-01-364-8454