NSN 3040-00-242-2905

Part Details | SHOULDERED SHAFT

3040-00-242-2905 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: 2M2842, 3040-00-242-2905, 00-242-2905, 3040002422905, 002422905

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 10, 197100-242-290522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-242-2905
Part Number Cage Code Manufacturer
2M284211083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 3040-00-242-2905
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
FIRST END DIAMETER0.3750 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER0.688 INCHES NOMINAL
OVERALL LENGTH6.344 INCHES NOMINAL
STEP QUANTITY4
SPECIAL FEATURESONE 0.438 IN.DIA.HOLE THROUGH MAJOR COMPLEMENT