NSN 3040-00-791-5256

Part Details | SHOULDERED SHAFT

3040-00-791-5256 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: 105307, 105307, 3040-00-791-5256, 00-791-5256, 3040007915256, 007915256

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196200-791-525622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

FLATTED

PLAIN

FLATTED

Cross Reference | NSN 3040-00-791-5256
Part Number Cage Code Manufacturer
10530715434CUMMINS INC.
10530758992LA GARY CO
Technical Data | NSN 3040-00-791-5256
Characteristic Specifications
FIRST END STYLE FLATTED
MATERIAL STEEL
SURFACE FINISH125.0 MICROINCHES
FIRST END FLAT DEPTH0.8425 INCHES NOMINAL
FIRST END FLAT LENGTH0.245 INCHES NOMINAL
FIRST END DIAMETER2.4350 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.5620 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.750 INCHES NOMINAL
LARGEST STEP DIAMETER2.435 INCHES NOMINAL
OVERALL LENGTH6.995 INCHES NOMINAL
STEP QUANTITY7
SPECIAL FEATURES60 DEGREE CENTERS BOTH ENDS,OPTIONAL