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 5925-00-448-2543
NSN 5855-01-175-3990
NSN 6610-01-512-8154
NSN 6240-00-527-8614
NSN 5855-01-149-4110
NSN 6220-01-284-8774
NSN 6130-00-385-1708
NSN 5950-00-354-3316
NSN 6150-00-703-8299
NSN 5925-01-568-3553
NSN 6685-00-074-2288
NSN 5985-01-406-3038