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 5945-01-493-8688
NSN 5996-01-198-7707
NSN 5930-00-624-0093
NSN 5905-01-489-7053
NSN 5930-01-607-6133
NSN 5990-01-025-7466
NSN 6110-01-534-2742
NSN 5835-00-435-1428
NSN 4140-01-413-2162
NSN 5950-01-409-0649
NSN 6240-00-633-1243
NSN 6150-00-636-8938