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 6645-00-467-6094
NSN 6130-01-168-9768
NSN 5999-01-456-7629
NSN 5915-00-170-6775
NSN 6105-01-411-5970
NSN 5925-01-392-9977
NSN 5920-00-900-0220
NSN 5950-01-392-6308
NSN 6685-00-433-2892
NSN 5999-01-004-9905
NSN 5895-01-007-1235
NSN 6645-01-540-0231