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 6110-00-188-9874
NSN 5930-01-514-8207
NSN 5835-01-459-5383
NSN 5998-01-293-3730
NSN 5895-01-440-7016
NSN 5895-01-425-1922
NSN 5925-00-622-0354
NSN 6220-00-446-2882
NSN 5920-00-425-2878
NSN 5999-00-891-6372
NSN 5855-01-634-0259
NSN 6150-01-429-0213