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 5915-00-291-3736
NSN 5895-01-094-6694
NSN 5996-01-417-7634
NSN 6135-00-318-8359
NSN 5996-01-552-8516
NSN 6645-00-922-8312
NSN 6320-00-809-5744
NSN 6610-01-132-1898
NSN 6105-00-767-9505
NSN 6130-01-415-5978
NSN 6620-00-815-2281
NSN 6220-00-893-2704