3020-00-063-8874 GEAR,SPUR Index 3020-00-063-8879 GEAR,SPUR

National Stock Number:
3020-00-063-8878

Federal Supply Class:
3020

National Item Identification Number:
000638878

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:
126669010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
126669910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
126675410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
PRECISION CLASSIFICATIONQUALITY NUMBER 12
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER3.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.042 INCHES
FACE NOMINAL WIDTH0.126 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
BODY STYLEPLAIN, WITH LIGHTENING HOLES
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE NOMINAL DIAMETER0.062 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH40 AXIALLY THROUGH BODY, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE1266690
SURFACE TREATMENTANODIZE BODY
PASSIVATE HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
TEETH QUANTITY144
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES


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