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 5895-00-041-3495
NSN 6620-01-462-0001
NSN 6130-00-733-5280
NSN 5835-00-551-3050
NSN 6110-00-763-1079
NSN 5945-01-429-4029
NSN 6150-01-163-8793
NSN 4140-00-728-3097
NSN 5985-00-529-0093
NSN 5935-01-509-6808
NSN 6105-01-250-1133
NSN 5920-00-253-4227