1325-00-033-7765 DISPENSER AND BOMB,AIRCRAFT Index 3020-00-033-7770 GEAR,HELICAL

National Stock Number:
3020-00-033-7766

Federal Supply Class:
3020

National Item Identification Number:
000337766

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
F400H0040314351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC
F400H40314351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC
TG265731033TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY56
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE21.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE RECESSED HUB
NOMINAL OUTSIDE DIAMETER6.2080 INCHES
FACE NOMINAL WIDTH1.061 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.314 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.183 INCHES SECOND END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.160 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.594 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER1.686 INCHES SECOND END
END NOMINAL LENGTH0.246 INCHES FIRST END
END NOMINAL DIAMETER1.880 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.068 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER4.600 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.130 INCHES AXIALLY THROUGH BODY, FIRST END


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