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 4140-01-446-3525
NSN 5965-01-277-8589
NSN 5835-01-416-6455
NSN 5985-01-342-5886
NSN 5999-01-634-0576
NSN 6620-01-605-1465
NSN 5930-00-561-1858
NSN 5915-01-653-7259
NSN 6110-00-510-8155
NSN 5935-00-076-0238
NSN 5965-01-392-9343
NSN 6320-01-476-7702