NSN 3040-01-373-1236

Part Details | SHOULDERED SHAFT

3040-01-373-1236 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: 5037652, 3040-01-373-1236, 01-373-1236, 3040013731236, 013731236

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 27, 199301-373-123622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-373-1236
Part Number Cage Code Manufacturer
503765257946US ARMY COMBAT SURVEILLANCE ANDTARGET ACQUISITION LABORATORY
Technical Data | NSN 3040-01-373-1236
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH125.0 MICROINCHES
FIRST END DIAMETER0.9900 INCHES MINIMUM AND 0.9950 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER1.1150 INCHES MINIMUM AND 1.1200 INCHES MAXIMUM
SECOND END EXTERNAL THREAD LENGTH1.312 INCHES NOMINAL
LARGEST STEP DIAMETER1.060 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
STEP QUANTITY4
END ITEM IDENTIFICATION5865-01-338-0526