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 5996-01-360-7116
NSN 6610-00-678-5073
NSN 6135-01-119-0720
NSN 6220-00-961-7246
NSN 6610-01-036-8225
NSN 7035-01-600-4623
NSN 5999-01-124-0866
NSN 5915-01-586-2187
NSN 6135-01-036-3495
NSN 5835-01-150-6084
NSN 5930-00-189-4923
NSN 6650-00-256-9059