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 7035-00-135-4758
NSN 6240-00-349-3965
NSN 6240-01-236-0781
NSN 5930-00-045-6979
NSN 5965-01-445-9403
NSN 6105-00-467-5283
NSN 5945-00-104-5922
NSN 6150-00-905-6013
NSN 5895-01-461-3518
NSN 6220-00-830-4692
NSN 2925-01-648-6859
NSN 6145-01-094-6108