3020-01-408-9981 GEAR,SPUR Index 3040-01-408-9983 SHAFT,SHOULDERED

National Stock Number:
3020-01-408-9982

Federal Supply Class:
3020

National Item Identification Number:
014089982

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:
779236-173030HAMILTON SUNDSTRAND CORPORATION
779236-177445RTX CORPORATION


Techincal Specification:
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.383 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.160 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONHS7650 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.222 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.437 INCHES
PITCH DIAMETER1.3750 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SPECIAL FEATURESUSED ON EEC FUEL, ENGINE F-117
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONHS248 CL40 TY-A7 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTLUBRICANT DRY FILM OVERALL
TEETH QUANTITY33


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