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 5999-01-050-1344
NSN 5910-01-361-8834
NSN 6110-01-556-6862
NSN 6685-01-116-4966
NSN 5835-01-046-9615
NSN 6620-01-323-1287
NSN 5895-01-497-6356
NSN 5985-01-551-1218
NSN 5925-01-142-1996
NSN 6620-00-202-5122
NSN 5930-01-519-4279
NSN 6240-00-908-5069