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 6610-01-252-8201
NSN 5895-01-499-5001
NSN 6135-00-269-5843
NSN 6220-01-530-4468
NSN 5960-01-499-7172
NSN 5855-00-951-6483
NSN 5950-01-180-1357
NSN 5895-00-894-4860
NSN 6685-00-218-1229
NSN 6130-01-341-9133
NSN 5920-01-333-2376
NSN 5935-00-211-9061