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 5835-01-482-1591
NSN 6220-01-534-4563
NSN 6610-01-345-1110
NSN 6150-00-143-5396
NSN 5935-01-348-9030
NSN 6145-01-473-5599
NSN 5925-01-435-4943
NSN 6105-00-489-1305
NSN 5965-01-641-4103
NSN 6240-00-557-4402
NSN 7035-00-360-2008
NSN 5915-00-180-8186