Assy, crane arm extension
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 armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6240-00-063-4359
NSN 5996-01-174-0830
NSN 6620-00-243-7766
NSN 6650-00-436-3531
NSN 6145-01-246-7506
NSN 6645-01-657-9812
NSN 2925-01-127-0167
NSN 5895-00-194-0658
NSN 6240-00-458-4662
NSN 2925-01-363-5978
NSN 7035-01-132-7209
NSN 5990-00-893-8998