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 7035-00-631-3782
NSN 5996-01-459-8014
NSN 6650-00-948-3647
NSN 5920-00-369-0923
NSN 5945-01-583-1514
NSN 5935-01-078-5928
NSN 6135-01-341-9814
NSN 5895-01-517-5482
NSN 5975-01-010-4065
NSN 7035-00-020-2227
NSN 5945-01-371-8085
NSN 5960-00-222-6174