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 7035-01-076-4067
NSN 6650-01-392-0588
NSN 5996-00-237-8748
NSN 5935-01-551-3189
NSN 6150-01-091-0660
NSN 6240-01-481-1796
NSN 5996-00-778-4735
NSN 6110-00-578-7243
NSN 5950-00-791-5890
NSN 6620-01-446-4797
NSN 5935-01-227-6878
NSN 6105-01-169-3987