5940-00-489-8948 TERMINAL,STUD Index 4820-00-489-8951 VALVE,CHECK

National Stock Number:
3020-00-489-8949

Federal Supply Class:
3020

National Item Identification Number:
004898949

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:
549-3452-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
TEETH QUANTITY64
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.3323 INCHES MINIMUM AND
1.3333 INCHES MAXIMUM
NOMINAL OVERALL LENGTH0.510 INCHES
NOMINAL OUTSIDE DIAMETER1.374 INCHES
FACE NOMINAL WIDTH0.040 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.470 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
END NOMINAL LENGTH0.354 INCHES FIRST END
END NOMINAL DIAMETER0.376 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.116 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.625 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE13499
DESIGN CONTROL REFERENCE549-3452-002


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