3020-00-818-7959 GEAR,SPUR Index 1610-00-818-7966 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
3020-00-818-7960

Federal Supply Class:
3020

National Item Identification Number:
008187960

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:
236B851H0179500WESTINGHOUSE ELECTRIC CORP
236B851H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.188 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER0.250 INCHES FIRST END
FACE NOMINAL WIDTH0.120 INCHES
FLANGE NOMINAL DIAMETER0.500 INCHES
FLANGE NOMINAL THICKNESS0.230 INCHES
HUB NOMINAL DIAMETER0.180 INCHES BETWEEN BODY AND FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
MOUNTING HOLE NOMINAL THREAD SIZE0.112 INCHES TRANSVERSELY THROUGH FLANGE
MOUNTING HOLE TYPE AND QUANTITY2 THREADED TRANSVERSELY THROUGH FLANGE
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH FLANGE
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE0.210 INCHES
NOMINAL OUTSIDE DIAMETER0.316 INCHES
PITCH DIAMETER0.3000 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESCENTERED 0.094 IN.FROM FLANGE FACE,90 DEGS APART
STYLE DESIGNATORFLANGED END
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY36
TOOTH FORMSTANDARD


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