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 6685-01-184-5064
NSN 6150-01-486-5301
NSN 6610-00-161-7439
NSN 6645-00-844-7848
NSN 2925-00-388-8932
NSN 6645-01-076-4655
NSN 4140-00-067-7460
NSN 2925-01-199-7394
NSN 5996-00-553-7348
NSN 5975-01-374-3215
NSN 6105-01-061-9001
NSN 5905-00-005-2596