No other part numbers with same form, fit, and function found.
A long spar, beam or a-frame structure, to support a hoist.
Classification: Pulley tackle and hoists, other than skip hoists or hoists of a kind used for raising vehicles, not powered by electric motor
NSN 5910-01-370-4401
NSN 5925-01-286-2116
NSN 5975-01-435-5649
NSN 5950-01-417-7153
NSN 4140-00-547-8918
NSN 5925-00-202-0938
NSN 5960-01-090-9291
NSN 6645-00-246-4934
NSN 6320-01-458-1853
NSN 5925-00-222-8263
NSN 6240-00-308-9456
NSN 6130-00-343-1660