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 5925-01-249-5285
NSN 6220-00-660-5539
NSN 4140-01-411-7445
NSN 6220-01-144-8473
NSN 5930-00-648-6354
NSN 5960-01-139-3136
NSN 5920-01-273-7752
NSN 5975-00-119-9182
NSN 6105-01-499-5923
NSN 5925-00-955-0659
NSN 6130-01-190-7052
NSN 6620-01-004-7072