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 5950-01-258-4994
NSN 6135-01-084-1609
NSN 5960-01-062-9106
NSN 5915-01-465-1155
NSN 5835-00-725-2087
NSN 5999-00-507-1078
NSN 4140-00-526-4505
NSN 5905-01-091-3260
NSN 4140-01-004-2146
NSN 6645-01-208-3440
NSN 2925-01-043-9786
NSN 5965-01-028-6206