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 5950-01-574-8054
NSN 6105-01-094-7909
NSN 5935-00-584-7365
NSN 5945-01-013-4863
NSN 5920-00-013-9967
NSN 6650-00-220-2839
NSN 5998-01-087-5155
NSN 5990-01-395-4194
NSN 6150-01-418-1864
NSN 2925-01-531-3872
NSN 5855-01-323-5394
NSN 6650-00-177-6390