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 5965-01-258-1988
NSN 6320-00-228-5678
NSN 2925-01-643-8395
NSN 7035-01-200-4751
NSN 6145-01-174-5268
NSN 6135-00-542-6216
NSN 5855-01-511-8946
NSN 5965-00-220-6900
NSN 6650-00-981-9501
NSN 5960-00-954-0857
NSN 5895-01-361-8242
NSN 5960-01-023-8037