5340-01-231-2360 HANDLE,BOW Index 3020-01-231-2362 GEAR,SPUR

National Stock Number:
3020-01-231-2361

Federal Supply Class:
3020

National Item Identification Number:
012312361

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:
105D367405606GENERAL DYNAMICS-OTS, INC.
105D3674#05606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
MATERIALSTEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE 4140 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY30
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE53.0800 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER3.7500 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.003 INCHES
NOMINAL OUTSIDE DIAMETER3.859 INCHES
FACE NOMINAL WIDTH0.698 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.295 INCHES SECOND END
BODY RECESS NOMINAL DEPTH0.2188 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.987 INCHES BOTH ENDS
BORE NOMINAL DEPTH1.003 INCHES BOTH ENDS
SPLINE QUANTITY31 BOTH ENDS
SPLINE PITCH DIAMETER0.9688 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.198 INCHES FIRST END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESMESHES W/ P/N 105D3673


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