2840-00-630-4637 NOZZLE,TURBINE,AIRCRAFT GAS TURB Index 2915-00-630-4657 CAP ASSY,PRESSURE R

National Stock Number:
3020-00-630-4641

Federal Supply Class:
3020

National Item Identification Number:
006304641

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
199C779P124446GENERAL ELECTRIC COMPANY
199C779P124452GENERAL ELECTRIC CO LAMINATED AND INSULATING PRODUCTS DEPT
SMC285883-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER0.282 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
END NOMINAL DIAMETER0.400 INCHES FIRST END
END NOMINAL LENGTH0.070 INCHES FIRST END
FACE NOMINAL WIDTH0.208 INCHES
FIRST STEP NOMINAL DIAMETER0.620 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.650 INCHES FIRST END
HARDNESS RATING75.0 ROCKWELL B NOMINAL TEETH
HARDNESS RATING75.0 ROCKWELL B NOMINAL HUB
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER0.620 INCHES SECOND END
KEYWAY NOMINAL WIDTH0.094 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.050 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.180 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.192 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.755 INCHES
NOMINAL OVERALL LENGTH0.459 INCHES
PITCH DIAMETER1.7500 INCHES NOMINAL
PITCH ANGLE75.9667 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORSIDE FACE, PROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY84
TEETH TYPESTRAIGHT


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