NSN 3040-00-045-6774

Part Details | SHOULDERED SHAFT

3040-00-045-6774 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: EL09011015, EL09-011-015, V09011015, V09-011-015, EL09011015, EL09-011-015, 3040-00-045-6774, 00-045-6774, 3040000456774, 000456774

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-045-677422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

SPLINED (STRAIGHT)

SPLINED (STRAIGHT)

Cross Reference | NSN 3040-00-045-6774
Part Number Cage Code Manufacturer
EL09-011-01593568HARSCO CORPBMY-COMBAT SYSTEMS DIV
V09-011-01525169PROJECT MANAGER AMPHIBIOUS LIGHTERSST LOUIS MO
EL09-011-01579343SCIENCE APPLICATIONS INTERNATIONALCORPORATION
Technical Data | NSN 3040-00-045-6774
Characteristic Specifications
FIRST END STYLE SPLINED (STRAIGHT)
MATERIAL STEEL COMP 4150
SURFACE FINISH125.0 MICROINCHES
FIRST END DIAMETER1.6825 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM
FIRST END SPLINE LENGTH2.000 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER1.4890 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
FIRST END SPLINE MAJOR DIAMETER1.6825 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM
FIRST END SPLINE QUANTITY26
END SIMILARITY NOT IDENTICAL
SECOND END STYLE SPLINED (STRAIGHT)
SECOND END DIAMETER1.9325 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM
SECOND END SPLINE LENGTH2.620 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER1.7390 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
SECOND END SPLINE MAJOR DIAMETER1.9325 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM
SECOND END SPLINE QUANTITY30
LARGEST STEP DIAMETER2.185 INCHES MINIMUM AND 2.189 INCHES MAXIMUM
OVERALL LENGTH22.890 INCHES NOMINAL
STEP QUANTITY4