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 5998-01-380-7582
NSN 5985-01-044-9018
NSN 5855-01-634-0259
NSN 6130-01-443-9544
NSN 5999-01-132-9587
NSN 7035-00-225-6499
NSN 4140-00-621-9226
NSN 6220-01-435-6297
NSN 5996-00-893-2673
NSN 5915-00-135-3959
NSN 5999-01-124-1926
NSN 5855-01-147-4785