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 5905-01-227-0935
NSN 5930-00-126-7382
NSN 7035-01-530-6707
NSN 6320-01-157-4400
NSN 5835-01-657-0245
NSN 5996-01-336-8340
NSN 6650-00-299-9681
NSN 6110-01-543-0282
NSN 5905-01-435-6357
NSN 5855-01-491-4623
NSN 5910-01-248-3452
NSN 6650-01-124-4314