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 5895-01-181-5471
NSN 5835-01-540-4995
NSN 5910-00-447-0974
NSN 5915-01-412-5984
NSN 4140-01-393-0078
NSN 6320-00-433-2773
NSN 5895-01-415-5710
NSN 5965-01-035-5475
NSN 6145-00-233-5069
NSN 5999-01-472-2123
NSN 6240-01-154-4219
NSN 6650-00-610-3956