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 5835-01-328-3566
NSN 7035-01-246-9936
NSN 2925-01-397-2495
NSN 5835-01-220-6024
NSN 5945-00-959-5440
NSN 6610-01-233-0949
NSN 6130-01-196-6392
NSN 5905-00-081-8913
NSN 4140-01-537-6965
NSN 5965-00-396-3411
NSN 5855-01-320-7640