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 6110-01-480-0414
NSN 5910-01-408-4622
NSN 6620-00-103-6610
NSN 6135-01-045-1504
NSN 5990-01-390-2177
NSN 5985-01-476-7254
NSN 6610-00-006-1489
NSN 6610-00-410-8968
NSN 6620-01-516-8476
NSN 6130-00-177-6466
NSN 6135-00-686-4777
NSN 6650-01-443-1476