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 5950-00-704-9794
NSN 6130-01-286-7529
NSN 5996-01-412-1396
NSN 5855-01-406-4821
NSN 5915-00-357-3719
NSN 6650-01-550-6328
NSN 5855-00-797-8217
NSN 5935-00-188-6782
NSN 7035-01-381-7622
NSN 5915-01-566-7954
NSN 6110-01-623-6252
NSN 6650-01-129-6087