3020-00-288-1438 GEAR,SPUR Index 3020-00-288-1443 GEAR,SPUR

National Stock Number:
3020-00-288-1439

Federal Supply Class:
3020

National Item Identification Number:
002881439

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:
16-1-582005ALLARD NAZARIAN GROUP, INC.
487813REVASH130086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
543-63763689PROFILE GEAR CORP


Techincal Specification:
MATERIALSTEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING30.0 ROCKWELL C NOMINAL OVERALL
TEETH QUANTITY21
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.3125 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.438 INCHES
FACE NOMINAL WIDTH0.625 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.503 INCHES FIRST END
KEYWAY NOMINAL WIDTH0.1250 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.315 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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