3020-00-478-3534 GEAR,SPUR Index 3020-00-478-3538 GEAR,SPUR

National Stock Number:
3020-00-478-3536

Federal Supply Class:
3020

National Item Identification Number:
004783536

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
513811-864547HONEYWELL INTERNATIONAL, INC
513811-870210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.1000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.295 INCHES
NOMINAL OUTSIDE DIAMETER2.122 INCHES
FACE NOMINAL WIDTH0.045 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.245 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.248 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH0.155 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODCLAMP
SPECIAL FEATURESONE HOLE DIA. 0.048 IN. LOCATED ON VERTICAL AXIS 0.225 IN. FROM CENTER,ONE HOLE DIA. 0.095 IN. LOCATED 0.095 IN. ALONG HORIZONTAL AXIS FROM CENTER AND 0.205 IN. FROM CENTER ALONG VERTICAL AXIS,TEETH AND BORE HAVE MICROINCH FINISH 32
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY168


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