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 6620-00-292-7000
NSN 6130-01-046-2466
NSN 5930-01-094-7863
NSN 5835-01-359-2575
NSN 5915-00-236-6644
NSN 4140-01-412-1566
NSN 6320-00-823-2015
NSN 5985-01-353-2431
NSN 6135-00-175-7132
NSN 5998-01-414-5129
NSN 5935-00-597-3610
NSN 5910-01-326-6259