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 6150-01-385-8017
NSN 6620-01-546-4942
NSN 5920-01-168-7810
NSN 6220-00-951-6900
NSN 6220-00-168-5756
NSN 6620-01-135-4706
NSN 5905-01-168-7806
NSN 5835-01-641-0073
NSN 5945-00-643-7051
NSN 5950-00-722-9679
NSN 6645-01-272-3202
NSN 6650-01-327-4122