NSN 3040-00-900-5301

Part Details | SHOULDERED SHAFT

3040-00-900-5301 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: 3691763, 369176-3, 3691761, 369176-1, 3040-00-900-5301, 00-900-5301, 3040009005301, 009005301

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196000-900-530122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

SPLINED (STRAIGHT)

PLAIN

SPLINED (STRAIGHT)

Cross Reference | NSN 3040-00-900-5301
Part Number Cage Code Manufacturer
369176-398897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
369176-198897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 3040-00-900-5301
Characteristic Specifications
FIRST END STYLE SPLINED (STRAIGHT)
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND F MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH125.0 MICROINCHES
FIRST END SPLINE LENGTH2.380 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER0.5313 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER0.6250 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE PLAIN
SECOND END HOLE DIAMETER0.1910 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.370 INCHES NOMINAL
LARGEST STEP DIAMETER0.6875 INCHES NOMINAL
OVERALL LENGTH4.300 INCHES NOMINAL
STEP QUANTITY3
FSC APPLICATION DATAHOIST,ACFT,MOUNTED