3020-00-585-9902 GEAR,SPUR Index 3020-00-585-9904 GEAR,SPUR

National Stock Number:
3020-00-585-9903

Federal Supply Class:
3020

National Item Identification Number:
005859903

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:
907570718876U S ARMY AVIATION AND MISSILE COMMAND
C2879-10473B150RAYTHEON COMPANY
C2879-104749956RAYTHEON COMPANY
C2879-104754X10RAYTHEON COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.602 INCHES FIRST END
FACE NOMINAL WIDTH0.156 INCHES
HUB NOMINAL DIAMETER0.311 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-22518,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.594 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.414 INCHES
PITCH DIAMETER2.3750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171MFINISH NO.7.2.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY114


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