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 5920-01-198-1295
NSN 6320-01-600-5808
NSN 5935-01-219-9213
NSN 6620-00-106-9658
NSN 5925-00-124-5015
NSN 5835-00-484-1330
NSN 6105-01-438-8369
NSN 5895-01-481-4261
NSN 6650-00-078-5773
NSN 5945-01-607-2980
NSN 7035-01-591-9193
NSN 5920-01-238-1414