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 5910-00-584-5822
NSN 6320-01-325-8322
NSN 5985-00-379-2345
NSN 4140-00-081-6814
NSN 6150-01-562-5642
NSN 4140-01-386-1188
NSN 6320-01-585-8468
NSN 5910-01-025-6738
NSN 5996-01-493-7962
NSN 5935-01-177-1089
NSN 5910-00-342-4338
NSN 7035-00-981-7216