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 5920-01-273-8782
NSN 6145-01-112-4677
NSN 5895-01-143-7888
NSN 6320-01-029-2196
NSN 4140-00-564-7177
NSN 5935-00-957-2400
NSN 6645-01-629-6343
NSN 5915-01-563-6625
NSN 5920-01-252-8660
NSN 5930-00-832-5714
NSN 5990-01-400-3299
NSN 5835-00-834-1286