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 5835-00-572-1309
NSN 6110-00-402-7637
NSN 6240-00-333-5627
NSN 5945-00-513-9716
NSN 6150-01-290-2140
NSN 5945-00-168-9401
NSN 6145-01-578-2045
NSN 5998-01-334-7022
NSN 6130-01-283-5764
NSN 5925-01-447-3279
NSN 6320-00-004-9158
NSN 5855-00-939-4496