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 5998-01-246-4784
NSN 6110-01-367-5996
NSN 5950-01-589-0834
NSN 5990-00-783-1069
NSN 5925-00-466-6934
NSN 2925-00-091-6745
NSN 5835-00-927-6013
NSN 5905-01-071-6668
NSN 5990-01-529-7307
NSN 4140-01-276-7194
NSN 5950-01-535-7634
NSN 5965-01-150-1920