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 6135-01-537-1234
NSN 5895-00-339-3014
NSN 6240-01-210-4217
NSN 5998-01-629-3755
NSN 5930-00-835-9945
NSN 5999-01-281-8366
NSN 5960-01-381-2478
NSN 7035-01-068-5077
NSN 5996-01-186-9731
NSN 5910-00-385-1149
NSN 6135-01-051-7836
NSN 2925-01-015-2354