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 5925-01-132-1547
NSN 5965-01-431-7377
NSN 5930-01-441-6893
NSN 6130-00-913-2395
NSN 6105-01-269-9867
NSN 5855-01-469-2798
NSN 5925-00-521-2527
NSN 5965-01-360-6568
NSN 5895-01-364-2940
NSN 5996-01-279-0880
NSN 5960-01-575-5603
NSN 5835-00-122-6476