National Stock Number:
3990-15-190-1277
Federal Supply Class:
3990
National Item Identification Number:
151901277
Description:
GANTRY
Detail:
AN ATTACHMENT OF SUFFICIENTLY SUBSTANTIAL STRUCTURE DESIGNED FOR MOUNTING BEHIND THE HEEL OF THE BOOM FOR SHORTENING CABLE LENGTH, THEREBY INCREASING THE WORKLOAD CAPACITY AND DECREASING THE HAZARD OF CABLE-BREAKAGE WHEN BOOMS OF EXCEPTIONAL LENGTH ARE USED. IT MAY OR MAY NOT BE LOWERED DURING TRANSIT FROM PLACE TO PLACE.
|