Weapon system essential
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: Hard rubber (for example, ebonite) in all forms, including waste and scrap; articles of hard rubber
NSN 5990-00-885-4020
NSN 5925-01-192-8890
NSN 5965-01-132-4018
NSN 5960-01-472-9562
NSN 6620-00-338-2515
NSN 5915-01-403-2599
NSN 6105-01-478-0548
NSN 6645-01-292-6987
NSN 5960-01-384-4603
NSN 5920-01-127-3769
NSN 6110-00-618-4171
NSN 5985-01-206-3594