National Stock Number:
2540-99-818-6751
Federal Supply Class:
2540
National Item Identification Number:
998186751
Description:
CHOCK,WHEEL-TRACK
Detail:
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.
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