NSN 3040-01-215-9674

Part Details | SHOULDERED SHAFT

3040-01-215-9674 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: 3873577, 387-3577, 3873577, 387-3577, 3873577, 387-3577, 3040-01-215-9674, 01-215-9674, 3040012159674, 012159674

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 04, 198501-215-967422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-215-9674
Part Number Cage Code Manufacturer
387-35771YQE8ALLIANT TECHSYSTEMS OPERATIONS LLCDIV ARMAMENT SYSTEMS DIVISION
387-35778V613BOEING COMPANY, THEDBA BOEING
387-357702731MCDONNELL DOUGLAS HELICOPTER CO INC
Technical Data | NSN 3040-01-215-9674
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
FIRST END DIAMETER24.09 MILLIMETERS NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER24.09 MILLIMETERS NOMINAL
SECOND END EXTERNAL THREAD LENGTH7.0 MILLIMETERS NOMINAL
LARGEST STEP DIAMETER29.578 MILLIMETERS NOMINAL
OVERALL LENGTH72.0 MILLIMETERS NOMINAL
STEP QUANTITY3