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 5999-01-571-9079
NSN 5930-01-379-3699
NSN 6620-01-526-2857
NSN 5930-01-610-1774
NSN 5920-01-549-3536
NSN 6610-01-004-5856
NSN 6650-01-126-6238
NSN 5925-00-101-2453
NSN 6610-01-023-1816
NSN 4140-01-369-8641
NSN 5998-01-469-6141
NSN 5925-01-212-0118