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 5855-01-592-3128
NSN 5835-01-574-0080
NSN 6110-01-197-3974
NSN 5998-00-011-9346
NSN 5998-01-503-0216
NSN 6150-01-154-3500
NSN 5915-00-041-6523
NSN 2925-01-004-1683
NSN 2925-00-178-0940
NSN 5935-01-441-2236
NSN 5920-00-187-0260
NSN 5920-01-437-8850