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 6220-01-305-7210
NSN 6110-01-559-6179
NSN 4140-00-205-6491
NSN 6135-00-505-0679
NSN 6650-01-449-5446
NSN 5930-01-516-7327
NSN 5935-01-341-9395
NSN 5985-01-503-5859
NSN 2925-01-608-1888
NSN 5999-01-615-9575
NSN 5960-01-343-5912
NSN 6320-01-232-4664