3020-01-026-8212 GEAR,SPUR Index 3020-01-026-8214 GEAR,SPUR

National Stock Number:
3020-01-026-8213

Federal Supply Class:
3020

National Item Identification Number:
010268213

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:
25000038-180249BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.750 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER0.375 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
MOUNTING HOLE TYPE AND QUANTITY3 THREADED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH32 AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER1.165 INCHES
SPECIAL FEATURESA 0.188 IN. DIA HOLE LOCATED ON FACE OF GEAR 0.380 IN. PORM 0.010 IN. FROM CENTER OF GEAR,0.020 IN. BY 45 DEG CHAMFER BOTH SIDES
PITCH DIAMETER1.1448 INCHES MINIMUM AND 1.1458 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY110
TOOTH FORMSTANDARD


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