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.
NSN 5855-01-315-6180
NSN 5935-00-087-2820
NSN 6320-01-307-0467
NSN 5990-01-351-2379
NSN 5935-00-727-9159
NSN 5920-01-199-5522
NSN 5960-01-347-6791
NSN 5950-01-216-0391
NSN 5835-01-416-6455
NSN 6220-01-537-2113
NSN 5925-01-530-3791
NSN 6105-01-132-9995