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 7035-01-649-0424
NSN 6240-01-370-2518
NSN 5935-00-174-1510
NSN 5996-01-355-8420
NSN 5998-01-459-9906
NSN 6220-01-344-9707
NSN 5985-01-264-2344
NSN 5999-01-264-5181
NSN 5925-01-512-1651
NSN 5895-01-158-8166
NSN 5930-00-412-9386
NSN 5915-01-210-1078