NSN 3040-01-183-9774

Part Details | SHOULDERED SHAFT

3040-01-183-9774 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: 0144201, 014420-1, 0144201, 014420-1, 3040-01-183-9774, 01-183-9774, 3040011839774, 011839774

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUL 12, 198401-183-977422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

CIRCULAR GROOVED

TONGUE

CIRCULAR GROOVED

TONGUE

Cross Reference | NSN 3040-01-183-9774
Part Number Cage Code Manufacturer
014420-162228MEGGITT DEFENSE SYSTEMS, INC.
014420-159027MEGGITT DEFENSE SYSTEMS, INC.DBA MEGGITT WESTERN DESIGN
Technical Data | NSN 3040-01-183-9774
Characteristic Specifications
FIRST END STYLE2 CIRCULAR GROOVED
MATERIAL STEEL CORROSION RESISTING
FIRST END KEYWAY WIDTH0.1240 INCHES NOMINAL
FIRST END DISTANCE FROM KEYWAY CENTER TO END0.510 INCHES NOMINAL
FIRST END DIAMETER0.7500 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE3 TONGUE
SECOND END GROOVE WIDTH0.0600 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.600 INCHES NOMINAL
SECOND END DIAMETER0.6247 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER0.3204 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER0.3960 INCHES NOMINAL
SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS0.330 INCHES NOMINAL
SECOND END SPLINE QUANTITY12
LARGEST STEP DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH1.930 INCHES NOMINAL
STEP QUANTITY7
SPECIAL FEATURESADDITIONAL SHOULDER:0.190 IN L; ADDITIONAL GROOVE:0.060 IN W;DISTANCE BETWEEN SECOND AND THIRD GROOVE CENTERS:0.250 IN