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 5910-00-200-1413
NSN 6240-01-271-6230
NSN 5920-00-968-8004
NSN 5990-00-005-5215
NSN 5945-00-285-3409
NSN 6130-01-285-0298
NSN 5835-00-807-5632
NSN 5855-01-532-7513
NSN 5930-01-012-1082
NSN 5910-00-186-7172
NSN 6620-01-446-6571
NSN 7035-00-495-2137