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 5960-01-214-0951
NSN 4140-01-023-8098
NSN 5999-01-261-9506
NSN 5920-00-437-8450
NSN 5950-00-849-3684
NSN 5895-01-516-5114
NSN 5920-01-290-3771
NSN 5950-01-660-6085
NSN 6105-01-201-1739
NSN 5999-00-811-9893
NSN 4140-01-381-3221
NSN 5999-01-572-5027