3020-00-274-6504 GEAR SECTOR,SPUR Index 4710-00-274-6508 TUBE ASSEMBLY,METAL

National Stock Number:
3020-00-274-6507

Federal Supply Class:
3020

National Item Identification Number:
002746507

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:
750624-133670PERRY TECHNOLOGY CORP
750624-156055PRECISION SPEED MANUFACTURING, LLC
750624-173030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY15
PRESSURE ANGLE27.5000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 9
STYLE DESIGNATORHUBLESS
PITCH DIAMETER0.7500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.810 INCHES
FACE NOMINAL WIDTH0.370 INCHES
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.344 INCHES BOTH ENDS
SPLINE QUANTITY10 BOTH ENDS
SPLINE PITCH DIAMETER0.3125 INCHES NOMINAL BOTH ENDS
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESGEAR TEETH CHAMFERED EACH SIDE 0.040 IN. BY 0.040 IN.
THE MANUFACTURERS DATA
MANUFACTURERS CODE56055
DESIGN CONTROL REFERENCE750624-1


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