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 5998-01-229-9278
NSN 6145-01-471-5413
NSN 5965-01-258-5662
NSN 5996-01-241-5255
NSN 5999-01-545-2700
NSN 5985-00-469-3874
NSN 6650-01-442-1440
NSN 5990-01-526-9941
NSN 6110-01-418-8671
NSN 5985-01-441-2285
NSN 5996-01-487-3733
NSN 6320-00-004-9158