NSN 3040-01-313-2838

Part Details | SHOULDERED SHAFT

3040-01-313-2838 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: 12351123, 12351123, 12351123, 3040-01-313-2838, 01-313-2838, 3040013132838, 013132838

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 04, 199001-313-283822914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-313-2838
Part Number Cage Code Manufacturer
1235112380212BAE SYSTEMS LAND & ARMAMENTS L.P.
12351123076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
1235112319207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-01-313-2838
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL ALUMINUM ALLOY 5086
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250 TO 7 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH63.0 MICROINCHES
FIRST END DIAMETER0.4945 INCHES NOMINAL
FIRST END HOLE DIAMETER0.1900 INCHES NOMINAL
FIRST END DISTANCE FROM HOLE CENTER TO END0.259 INCHES NOMINAL
FIRST END HOLE DEPTH0.495 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
LARGEST STEP DIAMETER1.245 INCHES NOMINAL
OVERALL LENGTH3.462 INCHES NOMINAL
STEP QUANTITY2
END ITEM IDENTIFICATION2350-01-248-7619