3040-00-969-8802 GEARSHAFT,SPUR Index 3020-00-969-8804 GEAR,SPUR

National Stock Number:
3020-00-969-8803

Federal Supply Class:
3020

National Item Identification Number:
009698803

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:
10049776-118876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.170 INCHES BOTH ENDS
END NOMINAL DIAMETER0.375 INCHES FIRST END
END NOMINAL LENGTH0.219 INCHES FIRST END
FACE NOMINAL WIDTH0.203 INCHES
FIRST STEP NOMINAL DIAMETER0.812 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.062 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.138 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.364 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB
MATERIALPLASTIC POLYAMIDE BODY
MATERIALPLASTIC POLYAMIDE TEETH
MATERIALSTEEL COMP 303 HUB
PITCH DIAMETER2.3437 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
TOOTH FORMSTANDARD
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE HUB
TEETH QUANTITY225


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