3020-00-420-5417 GEAR,SPUR Index 3120-00-420-5420 BUSHING,SLEEVE

National Stock Number:
3020-00-420-5418

Federal Supply Class:
3020

National Item Identification Number:
004205418

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:
FG31-96P200328DESIGNATRONICS INCORPORATED


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.750 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
FEATURES PROVIDEDALIGNMENT HOLE
NOMINAL OUTSIDE DIAMETER1.530 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.086 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 COUNTERBORED AXIALLY THROUGH BODY, FIRST END
PITCH DIAMETER1.4993 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
TOOTH FORMSTANDARD
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY96


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