4730-00-825-0482 REDUCER,TUBE Index 3020-00-825-0494 PULLEY

National Stock Number:
3020-00-825-0487

Federal Supply Class:
3020

National Item Identification Number:
008250487

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:
590R076H0195138DIXON VALVE & COUPLING COMPANY, LLC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER5.340 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER4.941 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.375 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.095 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.164 INCHES 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
MOUNTING HOLE TYPE AND QUANTITY1 COUNTERSUNK AND 6 THREADED AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER5.771 INCHES
PITCH DIAMETER5.7291 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESMOUNTING HOLES SPACED 60 DEG APART AND UNTHD HOLE SPACED 0.372 IN. FROM THD HOLE
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY275
TOOTH FORMSTANDARD


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