National Stock Number: 3815-15-189-1910
Federal Supply Class: 3815
National Item Identification Number: 151891910
Description: TAGLINE,CRANE AND C
Detail: A MECHANISM CONSISTING PRIMARILY OF A HEAVY WEIGHT WITH A SHEAVE AT ONE END, TOGETHER WITH TRACKS ON WHICH THE WEIGHT RIDES, FOR ATTACHING INSIDE A CRANE BOOM, OR A MECHANISM CONSISTING OF A SPRING ACTUATED WHEEL ATTACHED TO ONE OR TWO TUBULAR AXLES HAVING TWO SHEAVES AFFIXED THERETO, FOR ATTACHING TO A CRANE BOOM. IT IS USED TO STEADY CLAMSHELL BUCKETS, LIFTING MAGNETS, AND THE LIKE.
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