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 5915-01-103-5579
NSN 6650-01-200-7657
NSN 5935-00-318-2805
NSN 6610-00-702-8220
NSN 5998-01-607-1307
NSN 6320-00-476-6898
NSN 7035-01-286-2677
NSN 7035-00-225-6499
NSN 5965-01-542-8510
NSN 6645-00-204-4100
NSN 5925-01-025-9612
NSN 6110-01-464-9930