NSN 3040-00-169-4801

Part Details | STRAIGHT SHAFT

3040-00-169-4801 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.

Alternate Parts: 728425, 3040-00-169-4801, 00-169-4801, 3040001694801, 001694801

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 20, 197100-169-480122109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES

WOODRUFF KEYWAY

WOODRUFF KEYWAY

Cross Reference | NSN 3040-00-169-4801
Part Number Cage Code Manufacturer
72842535311AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV
Technical Data | NSN 3040-00-169-4801
Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE WOODRUFF KEYWAY
FIRST END KEYWAY WIDTH0.2500 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH1.250 INCHES NOMINAL
FIRST END DISTANCE FROM KEYWAY CENTER TO END0.750 INCHES NOMINAL
FIRST END DIAMETER1.0000 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE WOODRUFF KEYWAY
SECOND END KEYWAY WIDTH0.2500 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH1.250 INCHES NOMINAL
SECOND END DISTANCE FROM KEYWAY CENTER TO END2.250 INCHES NOMINAL
SECOND END DIAMETER1.0000 INCHES NOMINAL
OVERALL LENGTH8.000 INCHES NOMINAL
SPECIAL FEATURESINCLUDES PRESSING GROVES 2.750 IN. LG