NSN 3040-00-566-3846

Part Details | SHOULDERED SHAFT

3040-00-566-3846 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: 8734583, 3040-00-566-3846, 00-566-3846, 3040005663846, 005663846

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-566-384622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-566-3846
Part Number Cage Code Manufacturer
873458319204ARMY, UNITED STATES DEPARTMENT OFTHE
Technical Data | NSN 3040-00-566-3846
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL7$DST1141
SURFACE FINISH8.0 MICROINCHES
FIRST END DIAMETER0.3746 INCHES MINIMUM AND 0.3749 INCHES MAXIMUM
END SIMILARITY IDENTICAL
SECOND END DIAMETER0.5910 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM
LARGEST STEP DIAMETER0.844 INCHES NOMINAL
OVERALL LENGTH4.219 INCHES NOMINAL
STEP QUANTITY7
SPECIAL FEATURESOFFSET 16 DEG 35 MIN/17 DEG 5 MIN1.875 FROM FIRST END AND 0.140 DIA BORE THROUGH SHAFT
FSC APPLICATION DATAMOUNT,GUN,155MM