4920-01-480-6474 SLING TAIL ROTOR GE Index 1730-01-480-6476 COVER,AIRCRAFT GROUND SERVICING

National Stock Number:
4920-01-480-6475

Federal Supply Class:
4920

National Item Identification Number:
014806475

Description:
SLING WASHPLATE,AIR


Manufacturer Information:
449-210-004-1010CR59BISHOP LIFTING PRODUCTS INC
449-210-004-1011P6K0FORM FIT & FUNCTION LLC
449-210-004-10197499BELL TEXTRON INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
OVERALL HEIGHT55.000 INCHES NOMINAL
OVERALL LENGTH4.000 INCHES NOMINAL
OVERALL WIDTH4.000 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY) SLING, SWASHPLATE
SPECIAL FEATURESUSED TO REMOVE AND REPLACE THE SWASHPLATE ASSEMBLY FOR MAINTENANCE; A DEVICE TO ATTACH A HOIST FOR LIFTING THE 75 POUND SWASHPLATE ASSEMBLY ON AND OFF THE ROTOR MAST; SLING DESIGN CONSISTS OF PEAR LINK THAT INTERFACES WITH STANDARD HOISTING HOOK, TWO CLEVISES ATTACHED TO THE PEAR LINK EACH SUPPORT A PAIR OF CABLE LEGS, A THIMBLE EYE IS SWAGED AT THE LOWER END OF EACH CABLE PROVIDING AN INTERFACE WITH THE SWASHPLATE, THEN THE FOUR CABLE EYES FIT BETWEEN FOUR PAIR OF LUGS MACHINED ON THE OUTSIDE OF THE SWASHPLATE AT 90 DEGREES, FOUR QUICK RELEASE PINS ATTACH THE CABLES BETWEEN THE SWASHPLATE LUGS, AND THE QUICK RELEASE PINS ARE HELD CAPTIVE TO THE SLING LEGS BY SMALL CABLE LANYARDS TO PREVENT LOSS


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