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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5935-01-401-5324
NSN 5965-00-989-9345
NSN 6220-01-564-9200
NSN 5998-01-583-2285
NSN 6650-01-319-6235
NSN 5990-01-191-1772
NSN 5930-01-395-2950
NSN 5915-01-473-1338
NSN 5895-01-292-9231
NSN 5950-01-400-5942
NSN 5835-01-209-6410
NSN 6105-01-246-7402