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 5945-01-602-9354
NSN 5998-00-238-4849
NSN 5945-01-293-9217
NSN 5835-01-045-3371
NSN 6105-00-400-7251
NSN 5855-01-479-8598
NSN 5965-01-633-4899
NSN 5930-01-446-9772
NSN 6650-01-157-1667
NSN 5950-00-468-7991
NSN 6135-01-328-6583
NSN 2925-00-806-7972