NSN 3040-01-480-0391

Part Details | SHOULDERED SHAFT

3040-01-480-0391 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: 12421514, 12421514, 12421514, 3040-01-480-0391, 01-480-0391, 3040014800391, 014800391

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 06, 200001-480-039122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

TONGUE

TONGUE

Cross Reference | NSN 3040-01-480-0391
Part Number Cage Code Manufacturer
12421514076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
124215140FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMSLP
1242151419207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-01-480-0391
Characteristic Specifications
FIRST END STYLE6 TONGUE
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONASTM 582, TY 303, CD A ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH125.0 MICROINCHES
FIRST END DIAMETER0.7500 INCHES NOMINAL
FIRST END WIDTH ACROSS FLATS0.624 INCHES NOMINAL
FIRST END HOLE DIAMETER0.2010 INCHES NOMINAL
FIRST END DISTANCE FROM HOLE CENTER TO END0.470 INCHES NOMINAL
FIRST END STEP LENGTH1.070 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
LARGEST STEP DIAMETER1.500 INCHES NOMINAL
OVERALL LENGTH4.630 INCHES NOMINAL
STEP QUANTITY5
END ITEM IDENTIFICATIONFAMILY OF MEDIUM TACTICAL VEHICLES - LIGHT. NSN 2320-01-354-3384, TRUCK,VAN
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT,DOOR