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 5915-01-393-0723
NSN 7035-00-225-6499
NSN 5895-01-412-4729
NSN 5998-00-161-4228
NSN 6145-00-722-9700
NSN 6130-01-514-2726
NSN 5935-00-816-9923
NSN 5998-01-391-6252
NSN 5960-00-289-6591
NSN 5925-01-214-0436
NSN 5910-01-319-9892
NSN 5915-01-507-8871