3020-00-913-8102 GEAR,SPUR Index 4820-00-913-8104 VALVE,POPPET

National Stock Number:
3020-00-913-8103

Federal Supply Class:
3020

National Item Identification Number:
009138103

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:
1508586-00205869RAYTHEON COMPANY
1508586-00282577RAYTHEON COMPANY
1508586-205869RAYTHEON COMPANY
1508586-282577RAYTHEON COMPANY


Techincal Specification:
BACKLASH DESIGNATIONGRADE C
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.1875 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.063 INCHES
HUB NOMINAL DIAMETER0.3120 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.237 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.9791 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303SE OVERALL
PITCH DIAMETER0.9375 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
TOOTH FORMSTANDARD
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY45


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