A mechanical device having a revolvable horizontally mounted head(s) or spool(s) (gypsy head) around which one or more turns of rope must be taken for exerting pulling power. The device may also have a vertically mounted head(s) but must not contain a drum(s) on the periphery of which a rope, line or chain is secured. See also winch, drum (as modified).
NSN 5910-01-551-8720
NSN 6110-01-613-5271
NSN 5960-01-485-2467
NSN 5950-01-425-1174
NSN 6320-01-021-6633
NSN 6220-01-495-9757
NSN 5985-01-174-2622
NSN 5920-00-285-2245
NSN 6130-00-756-1500
NSN 2925-01-464-3093
NSN 7035-01-366-5912
NSN 6240-00-998-7161