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 7035-00-312-3055
NSN 6645-01-532-3172
NSN 5895-00-635-9227
NSN 5925-01-431-7057
NSN 5996-01-415-1028
NSN 6610-00-467-7289
NSN 6645-00-854-7505
NSN 6620-01-641-8741
NSN 6620-01-364-2103
NSN 5930-01-481-7155
NSN 6650-01-466-5997
NSN 5935-00-902-6974