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 5930-01-244-8355
NSN 6150-00-294-6461
NSN 5998-00-261-6380
NSN 5910-00-422-2480
NSN 5935-01-191-4024
NSN 5910-01-361-8864
NSN 4140-01-338-2154
NSN 5965-01-182-5768
NSN 6320-01-294-2500
NSN 5998-00-930-8126
NSN 5855-01-147-6024
NSN 6620-01-358-5249