A device designed to be suspended above deck, floor or ground level having one or more revolving whelped wheels over which a chain is passed for the purpose of raising or lowering a load. May be suspended so as to travel on a fixed track.
NSN 6620-01-014-7192
NSN 5910-00-158-8786
NSN 4140-01-013-6343
NSN 4140-01-168-8796
NSN 5905-00-499-7787
NSN 5910-01-366-9841
NSN 6320-01-088-1109
NSN 5990-00-296-4825
NSN 6135-01-193-8154
NSN 6150-01-350-4463
NSN 6150-00-409-0541
NSN 6645-00-055-2170