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 7035-00-225-6499
NSN 5835-01-197-5673
NSN 5998-01-442-3206
NSN 6610-01-430-5373
NSN 5905-00-450-0109
NSN 5905-01-054-4559
NSN 4140-01-089-8004
NSN 5985-00-324-0331
NSN 5930-01-545-1928
NSN 6610-00-817-5858
NSN 5960-00-273-3260
NSN 5935-01-565-6837