NSN 3040-00-031-2480

Part Details | SHOULDERED SHAFT

3040-00-031-2480 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: 72134, A72134, 3040-00-031-2480, 00-031-2480, 3040000312480, 000312480

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-031-248022914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

CIRCULAR GROOVED

PLAIN

CIRCULAR GROOVED

Cross Reference | NSN 3040-00-031-2480
Part Number Cage Code Manufacturer
7213403848ARMA DIVAMBAC INDUSTRIES INC
A7213458250BALLANTYNE OF OMAHA INC.
Technical Data | NSN 3040-00-031-2480
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL CORROSION RESISTING
FIRST END DIAMETER0.1856 INCHES MINIMUM AND 0.1859 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE CIRCULAR GROOVED
SECOND END GROOVE WIDTH0.0170 INCHES MINIMUM AND 0.0190 INCHES MAXIMUM
SECOND END GROOVE DIAMETER0.1750 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.093 INCHES NOMINAL
SECOND END DIAMETER0.1856 INCHES MINIMUM AND 0.1859 INCHES MAXIMUM
OVERALL LENGTH1.875 INCHES NOMINAL
STEP QUANTITY2
SPECIAL FEATURESSHAFT 0.186 IN. SQUARE BY 0.385 IN. LG BETWEEN FIRST END STYLE AND SECOND END STYLE