5360-01-206-8576 SPRING,HELICAL,EXTENSION Index 2815-01-206-8578 ROTOR,ENGINE POPPET VALVE

National Stock Number:
6150-01-206-8577

Federal Supply Class:
6150

National Item Identification Number:
012068577

Description:
END BELL,ELECTRICAL ROTATING EQU

Detail:
AN ITEM DESIGNED TO SUPPORT AND POSITION AN ARMATURE OR ROTOR WHEN INSTALLED IN A MOTOR, GENERATOR OR SIMILAR ELECTRICAL ROTATING EQUIPMENT. IT MAY INCLUDE ITEMS SUCH AS BEARINGS, BRUSHES, BRUSH HOLDERS, OILERS.


Manufacturer Information:
007310-159027MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
007310-162228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
OVERALL DIAMETER4.250 INCHES NOMINAL
OVERALL LENGTH0.437 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING CONFIGURATIONSHAFT HOLE 0.999 DIA 63AA FINISH,6 HOLES 0.169 DIA EQUALLY SPACED ON 1.800 DIA CIRCLE COUNTERBORED TO 0.375 DIA 0.156 DEEP,3 HOLES 0.219 DIA EQUALLY SPACED ON 3.812 DIA CIRCLE W/1 HOLE 0.138-32UNC-2B 40 DEG FROM A HOLE ON THE SAME CIRCLE
SPECIAL FEATURESSTEPPED RING GROOVE ON FACE W/HOLE COUNTERBORES; RING GROOVE 2.500 DIA X 0.147 DEEP 32AA FINISH TO 3.316 DIA;STEP IS 0.093 W TO 3.502 DIA X 0.193 DEEP 63AA FINISH; OTHER FACE COUNTERBORED 2.876 DIA X 0.062 DEEP
SURFACE TREATMENTANODIZE AND PAINT


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