3020-00-270-3691 GEAR,HELICAL Index 3030-00-270-3695 BELT,V

National Stock Number:
3020-00-270-3694

Federal Supply Class:
3020

National Item Identification Number:
002703694

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:
5862180072H20 TANK INC U S MOTORS DIV
GD181C40114351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC


Techincal Specification:
MATERIALSTEEL COMP 1045 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING43.0 ROCKWELL C MINIMUM AND
49.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY81
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER13.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER13.7250 INCHES
FACE NOMINAL WIDTH0.750 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER12.2300 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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