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 5975-01-026-5150
NSN 5965-01-130-1965
NSN 5920-00-015-7824
NSN 5998-01-383-0615
NSN 6320-00-564-2772
NSN 7035-01-169-1166
NSN 5910-01-341-4115
NSN 5935-01-267-9737
NSN 6650-01-232-0275
NSN 5925-01-473-5349
NSN 5895-00-518-1593
NSN 5998-00-257-5644