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 5920-00-535-9398
NSN 6650-01-486-3964
NSN 5985-01-123-8667
NSN 5920-00-303-5290
NSN 5920-00-215-5642
NSN 6685-00-136-3151
NSN 5835-01-386-4027
NSN 5996-01-268-1625
NSN 5935-00-579-5638
NSN 6320-01-211-6578
NSN 5996-01-535-8047
NSN 5835-00-554-0399