NSN 3040-01-324-9190

Part Details | SHOULDERED SHAFT

3040-01-324-9190 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: 12553402, 3040-01-324-9190, 01-324-9190, 3040013249190, 013249190

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30AUG 24, 199001-324-919022914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

CIRCULAR GROOVED

CIRCULAR GROOVED

Cross Reference | NSN 3040-01-324-9190
Part Number Cage Code Manufacturer
1255340219200US ARMY ARDEC RDECOM
Technical Data | NSN 3040-01-324-9190
Characteristic Specifications
FIRST END STYLE CIRCULAR GROOVED
MATERIAL0$DST4140
FIRST END GROOVE WIDTH0.0390 INCHES NOMINAL
FIRST END GROOVE DIAMETER0.4680 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE0.172 INCHES NOMINAL
FIRST END DIAMETER0.7500 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH21.840 INCHES NOMINAL
STEP QUANTITY7
END ITEM IDENTIFICATIONOES ON 2350-01-305-0028,M109A6