End item: 3805-01-537-7952; ditching machine rt40; name assigned by controlling agency: boom assembly, 42.800feet
No other part numbers with same form, fit, and function found.
A metal structure, built as a single unit having a fixed length or composed of two or more units adjustable to various lengths, designed for attaching to a crane or crane-shovel basic unit, the top being fitted with one or more sheaves through which wire ropes are passed to raise or lower a hook, various types of buckets, grapples or other attachments in conjunction with the crane or crane-shovel basic unit when used in excavation or material handling operations.
Classification: Parts of machinery of heading 8426 nesoi
NSN 6130-01-415-0944
NSN 6150-01-650-2596
NSN 5990-00-067-9102
NSN 5990-00-868-3413
NSN 6150-00-894-1008
NSN 6145-01-365-0645
NSN 6110-00-135-4906
NSN 6240-01-262-5787
NSN 6240-01-058-8868
NSN 5925-00-816-6658
NSN 5999-00-661-0954
NSN 6620-00-990-3385