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 5998-01-500-1914
NSN 6135-01-310-9866
NSN 5998-01-019-1832
NSN 6240-00-034-5909
NSN 5945-00-258-8828
NSN 6240-01-175-3877
NSN 6650-00-170-5095
NSN 6135-00-196-5267
NSN 5998-01-568-2769
NSN 6220-01-234-3225
NSN 4140-00-468-1117
NSN 6150-01-090-9472