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 6150-00-753-3950
NSN 5895-01-233-4566
NSN 6240-01-388-2261
NSN 5965-01-232-5766
NSN 6135-01-171-9299
NSN 6220-01-545-6847
NSN 6620-01-011-0880
NSN 6620-01-164-4913
NSN 5990-00-469-7654
NSN 5985-01-310-9431
NSN 5915-00-523-1968
NSN 5920-00-931-7979