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 2925-01-371-6853
NSN 5999-01-141-6859
NSN 6130-00-204-2976
NSN 6150-01-231-8039
NSN 6320-00-422-9006
NSN 6645-00-989-2972
NSN 5915-00-291-3736
NSN 5965-01-408-9551
NSN 6320-01-543-3238
NSN 6685-01-612-8291
NSN 5920-01-507-8889
NSN 5905-00-419-5480