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 6130-01-066-3294
NSN 6610-00-862-5901
NSN 5930-01-634-0659
NSN 5996-00-854-2960
NSN 6145-01-299-0846
NSN 5985-01-026-8955
NSN 5990-01-324-1204
NSN 6135-00-777-5562
NSN 6105-01-372-9157
NSN 5855-00-532-0025
NSN 5935-00-458-1379
NSN 6130-00-773-3132