3020-00-239-3832 GEAR,SPUR Index 3020-00-239-3834 GEAR,SPUR

National Stock Number:
3020-00-239-3833

Federal Supply Class:
3020

National Item Identification Number:
002393833

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:
1110AHP5CURTISS-WRIGHT CONTROLS, INC.
11115555CURTISS-WRIGHT CORP
324827055380HATCH & KIRK, INC.
324827072915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.4982 INCHES BOTH ENDS
BORE STYLEW/ 2 KEYWAYS BOTH ENDS
FACE NOMINAL WIDTH0.2985 INCHES
HARDNESS RATING93.0 ROCKWELL C MINIMUM AND 100.0 ROCKWELL C MAXIMUM OVERALL
KEYWAY NOMINAL WIDTH0.127 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-869,CLASS C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.2812 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER0.9980 INCHES
PITCH DIAMETER0.8570 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY11
TOOTH FORMSPECIAL


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