4720-00-494-9376 HOSE ASSEMBLY,METALLIC Index 4820-00-494-9379 VALVE,GLOBE

National Stock Number:
3020-00-494-9377

Federal Supply Class:
3020

National Item Identification Number:
004949377

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:
768-5746-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.2504 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE FIRST END
BORE STYLEW/COUNTERBORE SECOND END
COUNTERBORE NOMINAL DEPTH0.1875 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.260 INCHES SECOND END
END NOMINAL DIAMETER0.312 INCHES FIRST END
END NOMINAL LENGTH0.194 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
FIRST STEP NOMINAL DIAMETER0.406 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.244 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.062 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.438 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.438 INCHES
PITCH DIAMETER1.4062 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER0.2292 INCHES NOMINAL FIRST END
SPLINE QUANTITY11 FIRST END
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY90
TOOTH FORMSTANDARD


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