3020-00-037-5689 GEAR,SPUR Index 3020-00-037-5691 GEAR,SPUR

National Stock Number:
3020-00-037-5690

Federal Supply Class:
3020

National Item Identification Number:
000375690

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:
15256300198PRATT & WHITNEY CANADA CORP
15256377445RTX CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.515 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.670 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH0.280 INCHES SECOND END
FACE NOMINAL WIDTH0.810 INCHES
HARDNESS RATING79.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM TEETH
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB
HUB NOMINAL DIAMETER0.670 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.449 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.500 INCHES
NOMINAL OVERALL LENGTH1.260 INCHES
PITCH DIAMETER1.1667 INCHES NOMINAL
PRESSURE ANGLE28.0000 DEGREES
SPLINE PITCH DIAMETER0.5000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY16 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY7
TOOTH FORMSTANDARD


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