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 5935-00-757-9689
NSN 5945-01-614-7001
NSN 6145-01-452-1966
NSN 5930-01-419-4322
NSN 5920-00-435-5999
NSN 5965-01-258-5662
NSN 5895-00-054-4759
NSN 5905-01-136-8242
NSN 6150-00-233-6356
NSN 5925-01-393-2573
NSN 6105-00-275-0826
NSN 5975-01-536-0794