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 7035-00-834-2090
NSN 5999-01-645-4854
NSN 5960-00-661-0477
NSN 6650-00-191-9000
NSN 5895-01-521-3633
NSN 5920-00-959-5664
NSN 5960-01-128-7784
NSN 6610-00-226-4710
NSN 5945-00-658-5810
NSN 5905-00-900-7278
NSN 5999-01-211-3280
NSN 6150-01-211-7032