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 plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 7035-01-609-1470
NSN 5975-01-498-8259
NSN 5915-00-309-0514
NSN 6130-01-284-0269
NSN 5945-00-702-8036
NSN 5945-01-364-0593
NSN 6620-00-612-7743
NSN 5910-00-917-9737
NSN 6650-00-754-2276
NSN 5895-00-760-0845
NSN 5855-01-548-4201
NSN 5895-01-442-8459