4920-01-021-5506 ADAPTER,TEST Index 4920-01-021-5508 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
4920-01-021-5507

Federal Supply Class:
4920

National Item Identification Number:
010215507

Description:
BOTTLE,TOP-OFF,COOLANT SYSTEM


Manufacturer Information:
331524059364HONEYWELL INTERNATIONAL INC.
331524077068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV


Techincal Specification:
FUNCTIONAL DESCRIPTIONUSED IN CONJUNCTION WITH THE FC-77 TOPOFF BOTTLE HOSE AND ADAPTER, PART NUMBER 954A805G01, TO REPLACE SMALL QUANTITIES OF FC-77 FLUID WITHOUT INTRODUCING AIR INTO THE SYSTEM, AS REQUIRED BY THE THERMAL STABILIZATION SYSTEM AND AFTER REPLACEMENT OF THE THERMAL STABILIZATION UNIT FILTER DURING ORGANIZATIONAL AND DEPOT LEVEL MAINTENANCE
OVERALL DIAMETER5.500 INCHES NOMINAL
OVERALL LENGTH9.000 INCHES NOMINAL
REFERENCE DATA AND LITERATURETO 35-1-251-1
SPECIAL FEATURESCONSISTS OF A SPHERICAL PRESSURE VESSEL WITH A BLADDER TO SEPARATE THE FC-77 FLUID FROM THE PRESSURIZING GAS. THE ACCUMULATOR IS EQUIPPED WITH AN AIR VALVE FOR PRESSURIZING AND THREADED PORT FOR AN OUTPUT


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