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 7035-01-085-5955
NSN 6650-01-062-0828
NSN 4140-01-630-5755
NSN 5985-01-050-2958
NSN 5935-01-539-1111
NSN 5999-01-332-0388
NSN 6620-01-388-1430
NSN 5945-01-013-0640
NSN 6130-00-187-0211
NSN 5930-00-292-1089
NSN 5990-00-276-8650
NSN 6135-00-505-0679