5365-00-493-8423 RING,EXTERNALLY THREADED Index 3020-00-493-8430 GEAR,SPUR

National Stock Number:
3020-00-493-8425

Federal Supply Class:
3020

National Item Identification Number:
004938425

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:
136690710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
1366907-3110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
L31000205136090LOCKHEED MARTIN LIBRASCOPE CORP


Techincal Specification:
MATERIALCOPPER ALLOY 642 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-465,ALLOY 642 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY31
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
STYLE DESIGNATORHUBLESS
PITCH DIAMETER0.6450 INCHES MINIMUM AND
0.6460 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.685 INCHES
FACE NOMINAL WIDTH0.188 INCHES
BORE STYLEW/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER0.187 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DEPTH0.066 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER0.470 INCHES COUNTERBORE, FIRST END
BODY STYLEPLAIN, SOLID


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