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 6105-00-786-7104
NSN 6135-00-958-7981
NSN 5960-01-609-6565
NSN 6650-01-652-8447
NSN 5915-01-172-0201
NSN 6150-00-948-1797
NSN 5895-00-591-8078
NSN 5999-00-256-3206
NSN 5895-00-170-4568
NSN 6320-00-228-5678
NSN 5895-00-269-8264
NSN 6150-01-537-5014