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 5996-01-099-1188
NSN 5990-01-449-7090
NSN 6610-00-264-0961
NSN 5985-01-328-5866
NSN 5915-01-183-8503
NSN 6135-01-332-0431
NSN 6110-01-174-4422
NSN 6620-01-271-6192
NSN 6240-00-717-0844
NSN 5999-01-416-5041
NSN 7035-01-131-1168
NSN 7035-00-433-5670