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 5835-01-461-8184
NSN 5920-01-558-4490
NSN 7035-01-390-1132
NSN 6650-01-100-6560
NSN 5998-00-270-6931
NSN 5960-01-072-2876
NSN 6135-01-255-9129
NSN 5975-01-126-4755
NSN 5996-01-255-6867
NSN 6105-00-869-4000
NSN 4140-01-604-9981
NSN 6220-01-320-5162