3020-01-228-0355 GEAR,SPUR Index 3020-01-228-0357 GEAR,SPUR

National Stock Number:
3020-01-228-0356

Federal Supply Class:
3020

National Item Identification Number:
012280356

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:
114C289305606GENERAL DYNAMICS-OTS, INC.
114C2893-305606GENERAL DYNAMICS-OTS, INC.
114C2893-325180NATIONAL GEAR PRODUCTS INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.655 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.030 INCHES FIRST END
MATERIALSTEEL COMP XM-12 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.412 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.375 INCHES
PITCH DIAMETER1.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY20
TOOTH FORMSTANDARD


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