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 6130-01-411-5252
NSN 5910-01-614-7064
NSN 5915-00-597-0038
NSN 6320-00-186-6452
NSN 5985-01-525-1859
NSN 5910-01-015-5711
NSN 6145-01-248-3373
NSN 6105-01-221-1407
NSN 5996-01-605-3377
NSN 6130-00-153-3136
NSN 5920-00-422-5381
NSN 5915-00-248-5824