The inner or base section of a boom, crane which is attached to the crane base, or turntable. The lower portion of a two-piece boom, crane.
Classification: Parts of machinery of heading 8426 nesoi
NSN 5960-01-392-6982
NSN 6130-00-632-9275
NSN 5996-00-775-6076
NSN 6650-01-371-7567
NSN 5985-00-529-0093
NSN 6620-00-451-1460
NSN 5990-00-736-8778
NSN 4140-01-512-0744
NSN 6145-01-619-1570
NSN 5950-00-164-6399
NSN 5895-01-424-2952
NSN 6685-01-571-9799