3020-00-181-2779 GEAR,SPUR Index 1560-00-181-2785 CLIP,RADIO HEAD SET

National Stock Number:
3020-00-181-2780

Federal Supply Class:
3020

National Item Identification Number:
001812780

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:
44P233817-21-1198738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.115 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.083 INCHES
HUB NOMINAL DIAMETER0.195 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 268 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.042 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.342 INCHES
PITCH DIAMETER0.3105 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEETH QUANTITY20
TOOTH FORMSTUB


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