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 6150-00-951-3203
NSN 5945-01-109-9853
NSN 5855-00-058-1293
NSN 6240-01-152-2662
NSN 6610-01-527-8006
NSN 6135-01-482-3989
NSN 6110-00-752-2757
NSN 6150-00-449-4482
NSN 5925-00-184-5973
NSN 5915-01-535-1185
NSN 5999-00-339-2049
NSN 5915-00-022-7795