An item consisting of a single chock or a pair of chocks which are connected by a spreader bar, ropes, or the like. It is designed to be placed in front of, and/or behind a wheel or track to prevent movement.
Classification: Articles of aluminum nesoi
NSN 4140-01-100-1223
NSN 5915-01-177-9108
NSN 5999-00-880-4746
NSN 2925-00-169-3775
NSN 5960-01-244-6610
NSN 6105-00-754-5972
NSN 5975-01-544-7832
NSN 6105-01-363-9225
NSN 6135-01-022-5427
NSN 5999-01-632-6629
NSN 5915-01-482-1334
NSN 5945-01-353-2220