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 6135-00-351-8606
NSN 5905-01-467-2577
NSN 5965-00-513-1352
NSN 6610-00-413-5016
NSN 6620-00-562-6337
NSN 7035-01-290-1447
NSN 6105-00-051-1362
NSN 5965-01-300-6287
NSN 5985-01-364-8213
NSN 6145-00-954-4568
NSN 5990-01-609-4793
NSN 6650-01-649-8144