3020-00-089-8116 GEAR CLUSTER Index 3020-00-089-8118 GEAR,SPUR

National Stock Number:
3020-00-089-8117

Federal Supply Class:
3020

National Item Identification Number:
000898117

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:
438320-137695RAYTHEON COMPANY
SM-C-61983980063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY STYLEPLAIN, SOLID
END NOMINAL DIAMETER0.1249 INCHES BOTH ENDS
END NOMINAL LENGTH0.120 INCHES SECOND END
END NOMINAL LENGTH0.120 INCHES FIRST END
FACE NOMINAL WIDTH0.098 INCHES
FIRST STEP NOMINAL DIAMETER1.0680 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.1200 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.1620 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.0680 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.5932 INCHES
PITCH DIAMETER0.5625 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESUNDERCUT 0.010 IN. WIDE,0.124 IN. DIA,LOCATED 0.120 IN. FROM HUB ENDS
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY36
TOOTH FORMSTANDARD


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