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 5935-00-617-6872
NSN 5985-01-464-3153
NSN 6105-01-478-3111
NSN 5945-01-612-3587
NSN 5925-01-406-3490
NSN 5960-01-536-9763
NSN 6105-00-142-5901
NSN 7035-01-248-8596
NSN 6620-00-920-1671
NSN 6620-00-246-5159
NSN 5910-01-463-2816
NSN 5920-00-180-4278