5340-00-706-2171 BRACKET Index 6115-00-706-2173 CONTROL ELEMENT PLU

National Stock Number:
3020-00-706-2172

Federal Supply Class:
3020

National Item Identification Number:
007062172

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:
1271462-155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
905391818876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER6.625 INCHES AND 11.500 INCHES AND 5.062 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLETAPERED SECOND END
END NOMINAL DIAMETER4.875 INCHES FIRST END
END NOMINAL LENGTH0.171 INCHES FIRST END
FACE NOMINAL WIDTH1.005 INCHES
FIRST STEP NOMINAL DIAMETER7.500 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.093 INCHES FIRST END
HARDNESS RATING48.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM TEETH
HELIX ANGLE23.0000 DEGREES
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER5.625 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
MOUNTING HOLE NOMINAL THREAD SIZE0.375 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.270 INCHES AND 0.563 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY6 COUNTERBORED AND 4 PLAIN AND 4 THREADED AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.223 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.264 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER14.015 INCHES
PITCH DIAMETER13.8491 INCHES MINIMUM AND 13.8511 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TAPER MAJOR NOMINAL DIAMETER4.501 INCHES SECOND END
TEETH QUANTITY153
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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