3815-00-313-2427 BOOM EXTENSION,MIDDLE,CRANE Index 3815-00-313-2429 SHOVEL FRONT,CRANE-SHOVEL

National Stock Number:
3815-00-313-2428

Federal Supply Class:
3815

National Item Identification Number:
003132428

Description:
FAIRLEAD,SHEAVE

Detail:
AN ITEM CONSISTING OF A FRAMEWORK WITH A GROOVED WHEEL OR WHEELS, INCLUDING FLAT SURFACED WHEELS WITH FLANGES, FITTED THEREIN, SO MOUNTED AS TO PROVIDE AN OPENING THROUGH WHICH LINES ARE PASSED. IT IS USED TO PROVIDE PROTECTION FROM CHAFING WHEN OBLIQUE PULL MAY OCCUR, AND/OR TO CHANGE DIRECTION OF LINES.


Manufacturer Information:
MILC5264881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
APPLICATION DESIGNCRANE BOOM
CONTROLLING AGENCYANY ACCEPTABLE
DESIGN TYPEREVOLVING OR SWINGING
END ITEM NAMECRANE-SHOVEL,CRAWLERMOUNTED
MANUFACTURER IDENTIFYING NUMBERA/A
MATERIALSTEEL FRAME
USAGE DESIGNSPECIFIC


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