3020-00-817-4388 GEAR,SPUR Index 3020-00-817-4391 GEAR,SPUR

National Stock Number:
3020-00-817-4390

Federal Supply Class:
3020

National Item Identification Number:
008174390

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:
7171218131AMERICAN PRECISION GEAR COMPANY
7171224930L3HARRIS TECHNOLOGIES, INC
7171228554DORAL, INC
7171263689PROFILE GEAR CORP


Techincal Specification:
MATERIALALUMINUM ALLOY 7075 OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY72
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 9
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.375 INCHES
NOMINAL OUTSIDE DIAMETER1.540 INCHES
FACE NOMINAL WIDTH0.182 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.193 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.312 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.061 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.206 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE24930
DESIGN CONTROL REFERENCE71712


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