3020-00-276-7257 GEAR,HELICAL Index 3020-00-276-7272 GEAR,BEVEL

National Stock Number:
3020-00-276-7264

Federal Supply Class:
3020

National Item Identification Number:
002767264

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:
82241910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
BUWEPSDWG82241908092DEPARTMENT OF THE NAVY NAVAL SURFACE WARFARE CENTER CRANE DETACHMENT
BUWEPSDWG82241908KE6NAVSURFWARCEN DET PICATINNY


Techincal Specification:
TEETH QUANTITY42
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER3.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.969 INCHES
FACE NOMINAL WIDTH0.375 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.563 INCHES FIRST END
0.031 INCHES SECOND END
SPLINE QUANTITY10 BOTH ENDS
COUNTERBORE NOMINAL DIAMETER1.000 INCHES SECOND END
HUB NOMINAL DIAMETER1.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE NOMINAL DIAMETER0.185 INCHES TRANSVERSELY THROUGH HUB, FIRST END
SPECIAL FEATURESDRILL 1 HOLE,0.185 IN. DIA HALF WAY THRU HUB


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