3020-00-585-3940 GEAR,SPUR Index 3020-00-585-3944 GEAR,SPUR

National Stock Number:
3020-00-585-3943

Federal Supply Class:
3020

National Item Identification Number:
005853943

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
7432357-124446GENERAL ELECTRIC COMPANY
7432357-199971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
7432357P124446GENERAL ELECTRIC COMPANY
7432357P194271LOCKHEED MARTIN CORP
7432357P199971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.100 INCHES
HUB NOMINAL DIAMETER0.318 INCHES SECOND END
HUB STYLE DESIGNATORPINNED SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611,COMP B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
MOUNTING HOLE TYPE AND QUANTITY2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.038 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER0.3058 INCHES
NOMINAL OVERALL LENGTH0.319 INCHES
PITCH ANGLE18.4332 DEGREES
PITCH DIAMETER0.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE FILM OVERALL
TEETH QUANTITY12
TEETH TYPESTRAIGHT


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