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 5915-01-651-9628
NSN 5990-00-351-5479
NSN 5920-01-313-7600
NSN 5910-01-280-0279
NSN 5835-00-678-6981
NSN 5935-01-339-3351
NSN 5996-00-338-9760
NSN 5935-01-634-0668
NSN 6620-01-013-5432
NSN 5985-01-442-8554
NSN 6145-01-429-8529
NSN 5925-01-238-8563