NSN 3040-01-276-0419

Part Details | SHOULDERED SHAFT

3040-01-276-0419 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: 2361049, 2361049, 3040-01-276-0419, 01-276-0419, 3040012760419, 012760419

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30APR 02, 198801-276-041922914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

TAPERED WITH FLAT

FLAT KEYWAY

TAPERED WITH FLAT

FLAT KEYWAY

Cross Reference | NSN 3040-01-276-0419
Part Number Cage Code Manufacturer
236104950024COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO
23610497PZX0FAIRBANKS MORSE, LLC
Technical Data | NSN 3040-01-276-0419
Characteristic Specifications
FIRST END STYLE3 TAPERED WITH FLAT
MATERIAL STEEL
FIRST END DIAMETER1.3750 INCHES NOMINAL
FIRST END HOLE DIAMETER0.3750 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE8 FLAT KEYWAY
SECOND END KEYWAY WIDTH0.1870 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH0.750 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.093 INCHES NOMINAL
SECOND END DIAMETER0.6250 INCHES NOMINAL
STEP QUANTITY3
END ITEM IDENTIFICATIONSSDG USED ONBOARD 400 FT WAGB C.G. VESSELS
UNPACKAGED UNIT WEIGHT3.00 POUNDS