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 5835-01-341-7446
NSN 5935-01-196-3067
NSN 5965-01-348-8761
NSN 6110-01-225-6303
NSN 6130-01-463-3877
NSN 5985-01-610-5328
NSN 6650-01-111-1011
NSN 6130-00-983-5539
NSN 5915-01-110-1043
NSN 6145-01-409-1034
NSN 6620-00-456-0404
NSN 6320-00-270-8222