5950-00-989-7957 TRANSFORMER,AUDIO FREQUENCY Index 3020-00-989-7959 GEAR,SPUR

National Stock Number:
3020-00-989-7958

Federal Supply Class:
3020

National Item Identification Number:
009897958

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:
A18632-142498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
G167B0-26471041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
BACKLASH DESIGNATIONGRADE C
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.264 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
MATERIALCOPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER0.563 INCHES
PITCH DIAMETER0.5000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
STYLE DESIGNATORHUBLESS
TEETH QUANTITY16
TOOTH FORMSTANDARD


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