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 5915-01-314-0686
NSN 5915-00-878-9868
NSN 6105-01-586-9001
NSN 6610-01-649-5326
NSN 5998-01-227-4586
NSN 7035-01-283-2536
NSN 6620-00-433-9438
NSN 5996-00-633-6912
NSN 5960-01-382-8772
NSN 5935-01-020-4505
NSN 6320-01-388-1067
NSN 6685-00-827-6972