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 7035-00-834-2090
NSN 5895-01-086-8859
NSN 5998-00-151-6813
NSN 6610-00-467-2850
NSN 6220-01-440-7332
NSN 5925-01-524-4718
NSN 5935-01-411-4784
NSN 5930-01-640-6161
NSN 5945-01-462-1555
NSN 6220-01-215-6273
NSN 5905-01-571-9075
NSN 6320-01-015-9856