NSN 3040-01-279-4768

Part Details | SHOULDERED SHAFT

3040-01-279-4768 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: C5174553, C51141241, C5114124-1, 3040-01-279-4768, 01-279-4768, 3040012794768, 012794768

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 19, 198801-279-476822914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

FLAT KEYWAY

INTERNAL THREADED

FLAT KEYWAY

INTERNAL THREADED

Cross Reference | NSN 3040-01-279-4768
Part Number Cage Code Manufacturer
C517455357958SIGNALS WARFARE PROJECT MANAGER
C5114124-157958SIGNALS WARFARE PROJECT MANAGER
Technical Data | NSN 3040-01-279-4768
Characteristic Specifications
FIRST END STYLE FLAT KEYWAY
MATERIAL STEEL CORROSION RESISTING
FIRST END DIAMETER0.3850 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE INTERNAL THREADED
SECOND END DIAMETER0.7500 INCHES NOMINAL
OVERALL LENGTH2.145 INCHES NOMINAL
STEP QUANTITY2
END ITEM IDENTIFICATIONAN/TRQ-32(V)2