NSN 3040-00-678-7034

Part Details | SPUR GEARSHAFT

3040-00-678-7034 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: 8350940, 3040-00-678-7034, 00-678-7034, 3040006787034, 006787034

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-678-703460541 ( GEARSHAFT, SPUR )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-678-7034
Part Number Cage Code Manufacturer
835094019207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-00-678-7034
Characteristic Specifications
SHAFT MATERIAL STEEL COMP 8620
GEAR MATERIAL STEEL COMP 8620
HARDNESS RATING AND LOCATIONRCBBAY60.0 ROCKWELL C MAXIMUM
PRESSURE ANGLE25.0000 DEGREES
TEETH QUANTITY19
GEAR OUTSIDE DIAMETER5.290 INCHES NOMINAL
DIAMETRAL PITCH4
FACE WIDTH3.146 INCHES NOMINAL
OVERALL LENGTH8.750 INCHES MINIMUM AND 8.810 INCHES MAXIMUM
SHAFT TYPE SHOULDERED
SHAFT LARGEST DIAMETER5.290 INCHES NOMINAL
GEAR LOCATION ON SHAFT ON END OF SHAFT
SHAFT END TYPE SPLINED INVOLUTE
SHAFT END SIZE5.290 INCHES