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 5996-00-289-9847
NSN 6130-01-213-0196
NSN 6145-01-070-0579
NSN 6130-01-264-2636
NSN 6150-01-347-1041
NSN 5996-00-984-7641
NSN 4140-01-480-8634
NSN 5998-01-079-4320
NSN 5935-00-760-2987
NSN 5935-00-256-5677
NSN 4140-01-591-5180
NSN 5996-01-263-7934