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 5960-01-062-9106
NSN 5960-01-104-3426
NSN 5990-01-378-7349
NSN 6650-00-202-4540
NSN 6110-01-242-9765
NSN 5930-01-655-5968
NSN 6130-00-800-9153
NSN 5945-01-111-2198
NSN 5895-00-524-0229
NSN 5855-01-563-6724
NSN 6135-00-405-1989
NSN 5835-01-264-8006