3020-00-328-5086 GEAR,SPUR Index 3930-00-328-5097 SEGMENTED RING,LIFT

National Stock Number:
3020-00-328-5087

Federal Supply Class:
3020

National Item Identification Number:
003285087

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:
44P237903-21-1198738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY111
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONISO PRECISION CLASS 2
STYLE DESIGNATORRECESSED HUBS
PITCH DIAMETER1.1557 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.1760 INCHES
FACE NOMINAL WIDTH0.094 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.266 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.2500 INCHES FIRST END
BODY STYLEPLAIN, WITH LIGHTENING HOLES
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN AXIALLY THROUGH BODY, SECOND END
MOUNTING HOLE NOMINAL DIAMETER0.109 INCHES AXIALLY THROUGH BODY, SECOND END
BOLT HOLE CIRCLE NOMINAL DIAMETER0.375 INCHES AXIALLY THROUGH BODY, SECOND END


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