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 5965-01-495-9711
NSN 5960-01-341-5198
NSN 5960-01-567-1096
NSN 5990-00-079-0932
NSN 5835-01-432-1277
NSN 4140-01-207-3577
NSN 5935-01-341-7529
NSN 6650-01-152-9425
NSN 5910-01-136-9702
NSN 7035-01-609-7341
NSN 5910-01-435-1347
NSN 5895-01-443-1949