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 5965-01-471-3278
NSN 6130-01-020-7307
NSN 6145-01-124-0035
NSN 5998-01-277-2125
NSN 5835-00-518-4507
NSN 5990-01-492-6575
NSN 6320-01-470-6826
NSN 6650-01-567-1933
NSN 4140-01-517-5462
NSN 5996-00-901-0519
NSN 5990-00-943-1790
NSN 5985-01-442-3201