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 5835-00-092-1136
NSN 6240-01-114-6349
NSN 6240-01-359-6024
NSN 4140-00-126-4685
NSN 5930-01-502-2752
NSN 5999-00-977-5631
NSN 6135-01-222-5464
NSN 6145-01-156-0284
NSN 5996-01-495-2923
NSN 6620-00-445-8325
NSN 5935-01-542-5129
NSN 6685-00-387-9654