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 5945-01-247-9911
NSN 5945-00-928-1194
NSN 5920-01-005-0161
NSN 5905-00-189-9138
NSN 6135-01-098-3020
NSN 6130-01-490-4663
NSN 6320-00-823-2015
NSN 6620-00-769-7303
NSN 6645-01-176-3372
NSN 5910-01-186-6777
NSN 5996-01-406-2845
NSN 6145-00-553-8196