3020-01-008-1323 GEAR,SPUR Index 3020-01-008-1326 GEAR,SPUR

National Stock Number:
3020-01-008-1325

Federal Supply Class:
3020

National Item Identification Number:
010081325

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:
157492-0135351GE AVIATION SYSTEMS LLC


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY216
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER3.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.027 INCHES
FACE NOMINAL WIDTH0.125 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER2.550 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.144 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER2.750 INCHES AXIALLY THROUGH BODY, FIRST END
SPECIAL FEATURESMTG HOLES SPACED 120 DEG APART
THE MANUFACTURERS DATA
MANUFACTURERS CODE35351
DESIGN CONTROL REFERENCE157492-01


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