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 7035-00-050-9962
NSN 5895-00-366-0216
NSN 5975-01-384-4826
NSN 6240-01-353-5029
NSN 5930-00-166-0361
NSN 6620-01-386-5914
NSN 5998-01-443-3465
NSN 5998-00-428-5973
NSN 5960-01-104-7839
NSN 4140-01-208-4829
NSN 2925-00-406-4381
NSN 5998-01-033-5047