3010-00-555-7300 UNIVERSAL JOINT Index 3020-00-555-7311 GEAR,SPUR

National Stock Number:
3020-00-555-7309

Federal Supply Class:
3020

National Item Identification Number:
005557309

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:
193796PC210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLESTRAIGHT SPLINE BOTH ENDS
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL OUTSIDE DIAMETER3.9270 INCHES
PITCH DIAMETER3.7500 INCHES NOMINAL
SPLINE QUANTITY6 BOTH ENDS
STYLE DESIGNATORPERIPHERAL FACE, FRONT HUB PROTRUDING
TEETH TYPEZEROL
TOOTH DIRECTIONRIGHT


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