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 6220-00-500-1227
NSN 5985-01-164-5060
NSN 4140-01-394-6982
NSN 5925-01-548-4918
NSN 5998-00-952-4756
NSN 5925-01-633-4041
NSN 5945-00-553-9963
NSN 6645-00-420-5072
NSN 6645-00-472-4048
NSN 5950-01-096-6280
NSN 7035-01-106-3476
NSN 5895-01-224-7913