NSN 3040-00-938-1354

Part Details | SHOULDERED SHAFT

3040-00-938-1354 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: 0N124446, 0N101628, 3040-00-938-1354, 00-938-1354, 3040009381354, 009381354

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 10, 196700-938-135422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

INTERNAL THREADED

PLAIN

INTERNAL THREADED

Cross Reference | NSN 3040-00-938-1354
Part Number Cage Code Manufacturer
0N12444698230NATIONAL SECURITY AGENCY
0N10162898230NATIONAL SECURITY AGENCY
Technical Data | NSN 3040-00-938-1354
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER0.6180 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE INTERNAL THREADED
SECOND END DIAMETER0.2470 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH0.170 INCHES NOMINAL
LARGEST STEP DIAMETER0.618 INCHES NOMINAL
OVERALL LENGTH0.600 INCHES NOMINAL
STEP QUANTITY6
SPECIAL FEATURESTWO DRILLED THRU HOLES,0.094 IN. DIA,180 DEG APART ON FACE OF MAJOR DIA,1 EA PIN,P/N 0N124320,AND 1 EA PIN,STRAIGHT HEAD AND 1 EA PIN,STRAIGHT HEADLESS,P/N 0N124332 FURNISHED W/SHAFT