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 5930-01-547-8015
NSN 6645-00-674-9728
NSN 5915-01-467-2578
NSN 5905-01-420-6349
NSN 5965-01-378-7096
NSN 6130-00-628-3176
NSN 6320-01-491-0327
NSN 5999-01-614-3601
NSN 5990-00-965-0495
NSN 5990-00-170-9553
NSN 5935-01-248-0475
NSN 5996-00-156-5967