NSN 3040-00-604-9769

Part Details | HELICAL GEARSHAFT

3040-00-604-9769 A gearshaft with a single complement of helical gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.

Alternate Parts: BUWEPSDWG1655727, BUWEPSDWG1655727, 1655727, BUWEPSDWG1655727, 3040-00-604-9769, 00-604-9769, 3040006049769, 006049769

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-604-976960539 ( GEARSHAFT, HELICAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-604-9769
Part Number Cage Code Manufacturer
BUWEPSDWG16557270DHG4GULF COAST HOLDINGS INCDBA UNIDYNAMICS
BUWEPSDWG165572798523JERED LLCDBA PAR
165572710001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
BUWEPSDWG165572795310UNIDYNAMICS/SAINT LOUIS INCCONROE OPNS
Technical Data | NSN 3040-00-604-9769
Characteristic Specifications
SHAFT MATERIAL STEEL COMP 4150
GEAR MATERIAL STEEL COMP 4150
TEETH QUANTITY15
TEETH TYPE SINGLE HELIX
TOOTH DIRECTION RIGHT
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE15.0000 DEGREES
GEAR OUTSIDE DIAMETER4.282 INCHES NOMINAL
DIAMETRAL PITCH4
FACE WIDTH2.750 INCHES NOMINAL
OVERALL LENGTH13.812 INCHES NOMINAL
SHAFT TYPE SHOULDERED
SHAFT LARGEST DIAMETER2.750 INCHES NOMINAL
GEAR LOCATION ON SHAFT OFF CENTER BETWEEN ENDS OF SHAFT
LONGER SHAFT SEGMENT LENGTH8.937 INCHES NOMINAL
SHAFT LENGTH7.437 INCHES NOMINAL
SHAFT END TYPE PLAIN
SHAFT END SIZE1.750 INCHES AND 2.751 INCHES