NSN 3040-00-972-7031

Part Details | SPUR GEARSHAFT

3040-00-972-7031 A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.

Alternate Parts: 3320217, 3320-217, 3040-00-972-7031, 00-972-7031, 3040009727031, 009727031

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196200-972-703160541 ( GEARSHAFT, SPUR )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-972-7031
Part Number Cage Code Manufacturer
3320-21790073CMC ELECTRONICS INC
Technical Data | NSN 3040-00-972-7031
Characteristic Specifications
SHAFT MATERIAL STEEL COMP 416
GEAR MATERIAL STEEL COMP 416
HARDNESS RATING AND LOCATIONRCBAAB14.0 ROCKWELL C MAXIMUM AND AAB18.0 ROCKWELL C MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
TEETH QUANTITY15
GEAR OUTSIDE DIAMETER0.354 INCHES NOMINAL
DIAMETRAL PITCH48
FACE WIDTH0.164 INCHES NOMINAL
OVERALL LENGTH1.062 INCHES NOMINAL
SHAFT TYPE SHOULDERED
SHAFT LARGEST DIAMETER0.187 INCHES NOMINAL
GEAR LOCATION ON SHAFT OFF CENTER BETWEEN ENDS OF SHAFT
LONGER SHAFT SEGMENT LENGTH0.720 INCHES MINIMUM AND 0.725 INCHES MAXIMUM
SHAFT END TYPE PLAIN AND SQUARE
SHAFT END SIZE0.187 INCHES
SPECIAL FEATURESSQUARE END 0.150 IN.ACROSS FLATS