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 6320-01-622-2456
NSN 6150-01-442-8047
NSN 5990-00-465-4903
NSN 5920-01-182-1545
NSN 5835-01-522-1023
NSN 5965-00-630-5416
NSN 6150-01-622-8709
NSN 5945-01-020-7668
NSN 5915-00-499-9054
NSN 5915-01-215-1473
NSN 6130-01-644-1979
NSN 6150-00-088-8827