5961-00-641-7476 SEMICONDUCTOR DEVICE,DIODE Index 3815-00-641-7481 SHOVEL FRONT,CRANE-SHOVEL

National Stock Number:
3815-00-641-7478

Federal Supply Class:
3815

National Item Identification Number:
006417478

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.


Manufacturer Information:
M20A61465GARWOOD/FELLER INC GARWOOD WINCH DIV
MILC1046681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BASIC UNIT CUBIC CAPACITY0.750 CUBIC YARDS
BASIC UNIT LIFTING CAPACITY20.000 TONS NOMINAL
BOOM LENGTH AT WHICH RATED30.000 FEET NOMINAL
BOOM RADIUS AT WHICH RATED10.000 FEET NOMINAL
CONTROLLING AGENCYFINDLAY DIV OF GARWOOD INDUSTRIES INC
CROWD CONTROL METHODCHAIN
DEPARTURE FROM CITED DOCUMENTPARAGRAPH 3.17.27,SHOVEL
DIPPER CUBIC CAPACITY0.750 CUBIC YARDS
END ITEM NAMECRANE-SHOVEL,TRUCK MOUNTED
MANUFACTURER IDENTIFYING NUMBERMODEL NOS. M-20-A,M-20-B AND M-20-AF
SPECIAL FEATURESADAPTED FOR MIL-STD-179 FOOTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY PACS NAME,ASZC,FEAT
USAGE DESIGNSPECIFIC


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