4730-00-273-1472 CROSS,PIPE Index 3020-00-273-1481 GEAR,SPUR

National Stock Number:
3020-00-273-1474

Federal Supply Class:
3020

National Item Identification Number:
002731474

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:
2100542000AHP5CURTISS-WRIGHT CONTROLS, INC.
324136355380HATCH & KIRK, INC.
G9BD20AHP5CURTISS-WRIGHT CONTROLS, INC.
324136372915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.6885 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.2590 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND SAE 3135 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 3135 OVERALL
PITCH DIAMETER1.1000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.2458 INCHES
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY6 BOTH ENDS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY12
TOOTH FORMSTANDARD


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