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 4140-00-218-3579
NSN 6685-01-661-2469
NSN 6320-01-434-6861
NSN 5920-00-445-3585
NSN 6650-01-576-6512
NSN 5975-00-269-4365
NSN 5895-01-616-0782
NSN 6650-00-761-8695
NSN 5965-01-550-5587
NSN 6110-01-412-8549
NSN 5925-01-216-5226
NSN 5945-01-234-6471