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 6130-00-596-9565
NSN 6620-01-438-8479
NSN 5920-01-545-5160
NSN 6135-01-517-4261
NSN 5990-01-030-4062
NSN 5835-01-332-2867
NSN 5930-01-593-2966
NSN 5998-00-392-4078
NSN 5915-01-137-8761
NSN 5996-01-411-2686
NSN 5945-01-350-8012
NSN 6220-01-083-6936