NSN 3040-00-451-3801

Part Details | SHOULDERED SHAFT

3040-00-451-3801 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: 7030621, 703062-1, 3040-00-451-3801, 00-451-3801, 3040004513801, 004513801

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 17, 197100-451-380122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

INTERNAL THREADED

PLAIN

INTERNAL THREADED

Cross Reference | NSN 3040-00-451-3801
Part Number Cage Code Manufacturer
703062-196214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 3040-00-451-3801
Characteristic Specifications
FIRST END STYLE INTERNAL THREADED
MATERIAL STEEL CORROSION RESISTING
SURFACE FINISH63.0 MICROINCHES
FIRST END DIAMETER0.2560 INCHES NOMINAL
FIRST END INTERNAL THREAD LENGTH0.380 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE PLAIN
SECOND END DIAMETER0.1300 INCHES NOMINAL
SECOND END HOLE DIAMETER0.0620 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.400 INCHES NOMINAL
SECOND END HOLE DEPTH0.130 INCHES NOMINAL
LARGEST STEP DIAMETER0.256 INCHES NOMINAL
OVERALL LENGTH3.600 INCHES NOMINAL
STEP QUANTITY4
FSC APPLICATION DATATEST SET,GUIDED BOMB