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 5915-01-101-1333
NSN 5996-01-184-9442
NSN 6320-00-164-4087
NSN 5910-01-025-6987
NSN 5910-01-518-8257
NSN 5945-01-361-2134
NSN 5905-01-596-8442
NSN 6650-00-223-7301
NSN 5990-00-328-4490
NSN 5990-01-057-4191
NSN 5855-01-112-7725
NSN 5990-01-013-8464