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 5925-00-167-7513
NSN 5945-01-245-9665
NSN 5935-00-772-3605
NSN 6130-01-578-1401
NSN 4140-00-023-2597
NSN 6610-01-141-7014
NSN 5990-00-038-6482
NSN 5895-01-443-2333
NSN 5990-00-443-7378
NSN 6135-01-361-1776
NSN 5996-01-582-7418
NSN 6645-00-701-4606