NSN 3040-00-600-5644

Part Details | SHOULDERED SHAFT

3040-00-600-5644 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: 16601755, N6717AFBGC, C6717AFBGC, 16601755, 3040-00-600-5644, 00-600-5644, 3040006005644, 006005644

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-600-564422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

TAPERED WITH FLAT

FLAT KEYWAY

TAPERED WITH FLAT

FLAT KEYWAY

Cross Reference | NSN 3040-00-600-5644
Part Number Cage Code Manufacturer
1660175582796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
N6717AFBGC82796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
C6717AFBGC82796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
166017557PZX0FAIRBANKS MORSE, LLC
Technical Data | NSN 3040-00-600-5644
Characteristic Specifications
FIRST END STYLE3 TAPERED WITH FLAT
MATERIAL STEEL
FIRST END DIAMETER0.4910 INCHES NOMINAL
FIRST END HOLE DIAMETER0.1875 INCHES NOMINAL
FIRST END DISTANCE FROM HOLE CENTER TO END0.1562 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE6 FLAT KEYWAY
SECOND END GROOVE WIDTH0.0937 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.6970 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.205 INCHES NOMINAL
SECOND END DIAMETER0.7500 INCHES NOMINAL
SECOND END SLOT DEPTH0.562 INCHES NOMINAL
SECOND END SLOT WIDTH0.196 INCHES NOMINAL
LARGEST STEP DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH4.236 INCHES NOMINAL
STEP QUANTITY3
SPECIAL FEATURES0.875 IN. LONG PIN THRU CROSS DRILLED HOLE IN 1ST END