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 5935-01-624-2193
NSN 5945-00-226-5840
NSN 5960-01-435-1167
NSN 5835-01-619-6268
NSN 5935-01-524-5699
NSN 5990-01-591-8797
NSN 6145-01-484-8735
NSN 6220-00-254-7280
NSN 5960-01-187-7400
NSN 6240-01-628-5388
NSN 6105-00-984-6141
NSN 5905-01-595-6989