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 2925-00-739-5090
NSN 6620-00-978-4002
NSN 5835-01-192-4165
NSN 5910-00-757-3237
NSN 5999-01-496-2820
NSN 4140-01-519-9343
NSN 6145-01-210-9472
NSN 5990-00-554-0366
NSN 6685-01-344-5349
NSN 5950-00-737-0443
NSN 6610-01-238-8712
NSN 5905-01-516-8932