3040-00-757-7831 GEARSHAFT,SPUR Index 3040-00-757-7833 GEARSHAFT,SPUR

National Stock Number:
3020-00-757-7832

Federal Supply Class:
3020

National Item Identification Number:
007577832

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:
2325271PC210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
END NOMINAL DIAMETER0.125 INCHES BOTH ENDS
END NOMINAL LENGTH0.175 INCHES SECOND END
END NOMINAL LENGTH0.705 INCHES FIRST END
FACE NOMINAL WIDTH0.103 INCHES
FIRST STEP NOMINAL DIAMETER0.223 INCHES BOTH ENDS
FIRST STEP NOMINAL LENGTH0.030 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.202 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.205 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.900 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.422 INCHES
PITCH DIAMETER0.3906 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY25
TOOTH FORMSTANDARD


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