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National Stock Number: 3815-00-641-7481
Federal Supply Class: 3815
National Item Identification Number: 006417481
Description: SHOVEL FRONT,CRANE-SHOVEL
Detail: AN APPARATUS CONSISTING OF A STEEL BOOM OPERATED IN A VERTICAL ARC, DESIGNED FOR ATTACHING TO A CRANE-SHOVEL BASIC UNIT. THE BOOM HAS A DIPPER STICK HAVING A SHOVEL AFFIXED AT ONE END AND IS CONSTRUCTED IN SUCH A MANNER AS TO PERMIT ITS BEING MOVED EITHER UP OR DOWN AND IN A VERTICAL ARC. THE SHOVEL DIGS BY BEING PULLED AWAY FROM THE BASIC UNIT AND IS EMPTIED BY BEING LIFTED AND OPENING A DOOR AT THE REAR THEREOF.
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