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 5925-01-202-8352
NSN 5999-01-330-3868
NSN 5945-00-775-9362
NSN 6110-01-348-5978
NSN 6320-00-228-5678
NSN 5990-01-565-2226
NSN 6150-01-183-3134
NSN 5935-01-431-7503
NSN 6130-01-298-5732
NSN 5895-01-535-8933
NSN 5920-01-433-2261
NSN 5999-01-232-0266