4730-00-319-2656 ELBOW,TUBE TO BOSS Index 3020-00-319-2662 GEAR,SPUR

National Stock Number:
3020-00-319-2660

Federal Supply Class:
3020

National Item Identification Number:
003192660

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:
673844463005ROLLS-ROYCE CORPORATION
673844473342ALLISON TRANSMISSION INC


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER0.781 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CRITICALITY CODE JUSTIFICATIONAGAV
END NOMINAL DIAMETER0.984 INCHES FIRST END
END NOMINAL LENGTH0.469 INCHES FIRST END
FACE NOMINAL WIDTH0.500 INCHES
FIRST STEP NOMINAL DIAMETER1.156 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.322 INCHES FIRST END
HARDNESS RATING60.0 ROCKWELL C NOMINAL OVERALL
HUB STYLE DESIGNATOR1 STEP 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 END0.580 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.211 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.948 INCHES
NOMINAL OVERALL LENGTH2.299 INCHES
PITCH DIAMETER2.7000 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY27
TOOTH FORMSTANDARD


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