3020-01-255-4416 GEAR,ANTIBACKLASH,SPUR Index 4420-01-255-4418 COOLER,FLUID,INDUSTRIAL

National Stock Number:
3020-01-255-4417

Federal Supply Class:
3020

National Item Identification Number:
012554417

Description:
GEAR SECTOR,SPUR

Detail:
A gear sector with complements of spur gear teeth.


Manufacturer Information:
290152996214RAYTHEON COMPANY
2901529-196214RAYTHEON COMPANY


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY46
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PITCH RADIUS1.4000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.520 INCHES
FACE NOMINAL WIDTH0.150 INCHES
NOMINAL OUTSIDE RADIUS1.413 INCHES
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY4 COUNTERSUNK AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.125 INCHES AND
0.140 INCHES AXIALLY THROUGH BODY, FIRST END


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