5998-01-526-1220 CIRCUIT CARD ASSEMBLY Index 2990-01-526-1222 HEATER,COOLANT,ENGINE

National Stock Number:
1560-01-526-1221

Federal Supply Class:
1560

National Item Identification Number:
015261221

Description:
HINGE,AIRCRAFT

Detail:
AN ITEM ATTACHED TO THE AIRCRAFT STRUCTURE, FLIGHT CONTROLS, AND THE LIKE TO PERMIT A ROTATING, PIVOTING MOTION BETWEEN TWO OR MORE PARTS. INCLUDES PROVISIONS FOR A PIN OR PINS, BUSHINGS, BEARINGS, AND THE LIKE IN WHICH PIVOTING MOTION OCCURS. SEE ALSO HINGE (1), DOOR, AIRCRAFT.


Manufacturer Information:
65-39090-317765THE BOEING COMPANY
65-39090-382918THE BOEING COMPANY


Techincal Specification:
AIRCRAFT LOCATIONHINGE FITTING-WING LEADING EDGE FLAP
AIRCRAFT MISSION DESIGN SERIESC-135
OVERALL LENGTH7.001 INCHES NOMINAL
OVERALL WIDTH1.660 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYHINGE FITTING
MATERIALSTEEL COMP 4340
SPECIAL FEATURESMATL 4340 STEEL PER MIL-S-5000;FORGE PER MIL-F-7190 GRADE A;NORMALIZE AND TEMPER TO RH C33 MAXIMUM;HEAT TREAT TO 180,000 TO 200,000 PSI;FINISH F-1.20 ALL OVER AND SRF-12.207 AT FAYING SURFACE AS INDICATED,MAGNETIC INSPECT AFTER PLATING PER MIL-I-6868,BAKE AFTER PLATING;DIM ARE STOCK MATL


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