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 5999-01-626-9258
NSN 5930-01-434-8438
NSN 5910-01-107-2229
NSN 7035-00-020-2227
NSN 2925-01-446-6976
NSN 5990-01-282-4617
NSN 6650-01-181-6037
NSN 5996-01-414-1685
NSN 6110-01-362-2411
NSN 5975-00-075-0466
NSN 5950-01-134-9111
NSN 5965-01-633-8849