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 5835-01-039-1106
NSN 6135-01-159-3032
NSN 5999-00-245-8219
NSN 6130-00-554-3691
NSN 5895-01-475-3384
NSN 6610-01-604-1744
NSN 7035-01-088-6415
NSN 6320-01-232-4664
NSN 6105-01-509-4224
NSN 5960-01-462-1864
NSN 5935-01-538-8608
NSN 5975-01-517-6253