3020-00-090-6403 GEAR ASY Index 3020-00-090-6405 GEAR,SPUR

National Stock Number:
3020-00-090-6404

Federal Supply Class:
3020

National Item Identification Number:
000906404

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:
75-11274704655GENERAL DYNAMICS MISSION SYSTEMS, INC.
75-11274780368GTE PRODUCTS CORP
75-11274794923GTE PRODUCTS CORP ENTERTAINMENT PRODUCTS GROUP
C24856806845RAYTHEON COMPANY


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.251 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.185 INCHES
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH32 TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL OVERALL LENGTH0.438 INCHES
PITCH DIAMETER1.9944 INCHES MINIMUM AND 1.9972 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY128
TOOTH FORMSTANDARD


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