3020-01-141-5129 GEAR,SPUR Index 1320-01-141-5131 PROJECTILE,5 INCH 38 CALIBER

National Stock Number:
3020-01-141-5130

Federal Supply Class:
3020

National Item Identification Number:
011415130

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:
84337898571TELEDYNE CONTROLS, LLC
843378-198571TELEDYNE CONTROLS, LLC


Techincal Specification:
MATERIALSTEEL COMP 303SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303SE,COND A/CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY108
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PITCH DIAMETER1.4993 INCHES MINIMUM AND
1.5000 INCHES MAXIMUM
NOMINAL OVERALL LENGTH0.453 INCHES
FACE NOMINAL WIDTH0.062 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.266 INCHES FIRST END
0.125 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.650 INCHES FIRST END
0.500 INCHES SECOND END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 THREADED AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.112 INCHES AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH40 AXIALLY THROUGH HUB, FIRST END
SPECIAL FEATURESOUTSIDE DIAMETER 1.5263MIN 1.5278MAX IN.; BORE PROVISION INCLUDED; BORE DIAMETER 0.375MIN 0.3753MAX IN.; BORE LENGTH 0.453 IN.; FIRST END DISTANCE FROM END OF HUB TO CENTER OF TAPPED HOLE 0.175 IN.; CIRCULAR PITCH 0.04363 IN.; STYLE:PLAIN,HUBS UNEQUAL LENGTH


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