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 7035-01-633-7013
NSN 6130-01-528-5770
NSN 5935-01-576-2144
NSN 5835-01-395-7976
NSN 5960-01-602-6009
NSN 6150-00-058-8669
NSN 5996-00-952-3452
NSN 6145-01-647-1383
NSN 7035-01-004-8819
NSN 6105-01-568-6765
NSN 6105-01-585-8381
NSN 5965-01-320-1808