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 5835-01-599-1876
NSN 5999-01-321-5094
NSN 6135-01-151-2705
NSN 5835-01-193-6192
NSN 5990-01-411-5930
NSN 5975-01-429-1145
NSN 7035-00-433-5670
NSN 6220-01-573-6204
NSN 6220-01-025-6140
NSN 6220-01-184-0228
NSN 6130-01-140-9990
NSN 6220-01-389-3352