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 6320-01-276-4739
NSN 5985-01-495-4469
NSN 5895-00-925-2423
NSN 5855-01-064-8961
NSN 6645-00-349-9336
NSN 6150-01-343-0447
NSN 5895-01-155-4656
NSN 6145-01-142-9984
NSN 5985-01-492-6331
NSN 6135-01-529-8523
NSN 6105-00-546-2220
NSN 5920-00-243-5078