1560-00-651-0772 EXTERNAL ASSY Index 3020-00-651-0776 GEAR,SPUR

National Stock Number:
3020-00-651-0775

Federal Supply Class:
3020

National Item Identification Number:
006510775

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:
199721M500198PRATT & WHITNEY CANADA CORP
199721M577445RTX CORPORATION


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.020 INCHES FIRST END
BODY RECESS NOMINAL DEPTH0.056 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER5.358 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.310 INCHES
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K24065 OVERALL
NOMINAL OUTSIDE DIAMETER6.146 INCHES
PITCH DIAMETER5.8650 INCHES MINIMUM AND 5.8750 INCHES MAXIMUM
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORHUBLESS, RECESSED BODY
SURFACE TREATMENTSILVER OVERALL
TEETH QUANTITY74
TOOTH FORMSTANDARD


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