NSN 3040-00-863-1138

Part Details | SHOULDERED SHAFT

3040-00-863-1138 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: 114E50801, 114E5080-1, 114E50801, 114E5080-1, 3040-00-863-1138, 00-863-1138, 3040008631138, 008631138

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196200-863-113822914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-863-1138
Part Number Cage Code Manufacturer
114E5080-181205THE BOEING COMPANYDBA BOEING
114E5080-177272THE BOEING COMPANYDBA BOEING
Technical Data | NSN 3040-00-863-1138
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643K ASSN STD ALL MATERIAL RESPONSES
SURFACE FINISH63.0 MICROINCHES
FIRST END DIAMETER0.5000 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.775 INCHES NOMINAL
END SIMILARITY IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.5000 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.775 INCHES NOMINAL
LARGEST STEP DIAMETER1.000 INCHES NOMINAL
OVERALL LENGTH9.281 INCHES NOMINAL
STEP QUANTITY9