NSN 3040-00-218-2337

Part Details | SHOULDERED SHAFT

3040-00-218-2337 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Alternate Parts: 4859430010, 4859-4300-10, 4041430010V2011, 4041-4300-10V2011, 3040-00-218-2337, 00-218-2337, 3040002182337, 002182337

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-218-233722914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

FLATTED

WOODRUFF KEYWAY

FLATTED

WOODRUFF KEYWAY

Cross Reference | NSN 3040-00-218-2337
Part Number Cage Code Manufacturer
4859-4300-1044114BAE SYSTEMS LAND & ARMAMENTS L.P.
4041-4300-10V201144114BAE SYSTEMS LAND & ARMAMENTS L.P.
Technical Data | NSN 3040-00-218-2337
Characteristic Specifications
FIRST END STYLE1 FLATTED
MATERIAL STEEL
FIRST END GROOVE WIDTH0.0900 INCHES NOMINAL
FIRST END GROOVE DIAMETER0.3350 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE0.420 INCHES NOMINAL
FIRST END KEYWAY WIDTH0.1250 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH1.032 INCHES NOMINAL
FIRST END KEYWAY DEPTH0.072 INCHES NOMINAL
FIRST END DIAMETER0.3870 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.210 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE3 WOODRUFF KEYWAY
SECOND END GROOVE WIDTH0.0500 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.2550 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.334 INCHES NOMINAL
SECOND END DIAMETER0.3140 INCHES NOMINAL
SECOND END HOLE DIAMETER0.0550 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.1395 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.3170 INCHES NOMINAL
SECOND END HOLE DEPTH0.314 INCHES NOMINAL
LARGEST STEP DIAMETER0.500 INCHES NOMINAL
OVERALL LENGTH9.885 INCHES NOMINAL
STEP QUANTITY5
SPECIAL FEATURES2ND END HAS WOODRUFF KEYWAY ON 2ND AND 3RD STEP