3020-00-580-4792 GEAR,SPUR Index 3020-00-580-4794 GEAR,SPUR

National Stock Number:
3020-00-580-4793

Federal Supply Class:
3020

National Item Identification Number:
005804793

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:
215511528527L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY246
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER3.8437 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.874 INCHES
FACE NOMINAL WIDTH0.187 INCHES
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER2.750 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.062 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER2.875 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE28527
DESIGN CONTROL REFERENCE2155115


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