NSN 3040-01-184-6851

Part Details | SHOULDERED SHAFT

3040-01-184-6851 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: 0144171, 014417-1, 0144171, 014417-1, 3040-01-184-6851, 01-184-6851, 3040011846851, 011846851

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUL 21, 198401-184-685122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

FLATTED

CIRCULAR GROOVED

FLATTED

CIRCULAR GROOVED

Cross Reference | NSN 3040-01-184-6851
Part Number Cage Code Manufacturer
014417-162228MEGGITT DEFENSE SYSTEMS, INC.
014417-159027MEGGITT DEFENSE SYSTEMS, INC.DBA MEGGITT WESTERN DESIGN
Technical Data | NSN 3040-01-184-6851
Characteristic Specifications
FIRST END STYLE CIRCULAR GROOVED
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,17-4PH CONDH1150 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH125.0 MICROINCHES
FIRST END GROOVE WIDTH0.0600 INCHES NOMINAL
FIRST END GROOVE DIAMETER0.5620 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE0.060 INCHES NOMINAL
FIRST END DIAMETER0.6880 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE3 FLATTED
SECOND END KEYWAY WIDTH0.1887 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH0.520 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.107 INCHES NOMINAL
SECOND END DIAMETER0.5000 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.520 INCHES NOMINAL
LARGEST STEP DIAMETER0.624 INCHES NOMINAL
OVERALL LENGTH11.116 INCHES NOMINAL
STEP QUANTITY5
SPECIAL FEATURESTHREAD RELIEF ON THREADED END; THRU HOLE WITH 0.25IN DIA; PASSIVATE PERQQ-P-35; THREADS PER 0.5-20UNF-2A