3020-00-073-0178 GEAR,BEVEL Index 3020-00-073-0180 GEAR,BEVEL

National Stock Number:
3020-00-073-0179

Federal Supply Class:
3020

National Item Identification Number:
000730179

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:
843291519204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.525 INCHES
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES SECOND END
PITCH DIAMETER2.1000 INCHES NOMINAL
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
TEETH TYPESTRAIGHT


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