3040-00-045-6774 SHAFT,SHOULDERED Index 2510-00-045-6776 WINDOW,VEHICULAR

National Stock Number:
3040-00-045-6775

Federal Supply Class:
3040

National Item Identification Number:
000456775

Description:
SHAFT,SHOULDERED

Detail:
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.


Manufacturer Information:
EL09-011-01479343ASRC FEDERAL FACILITIES LOGISTICS, LLC
EL09-011-01493568HARSCO CORP BMY-COMBAT SYSTEMS DIV
V09-011-01425169PROJECT MANAGER AMPHIBIOUS LIGHTERS ST LOUIS MO


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER1.6825 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM
FIRST END SPLINE LENGTH2.000 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER1.6825 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER1.4890 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
FIRST END SPLINE QUANTITY26
FIRST END STYLESPLINED (STRAIGHT)
LARGEST STEP DIAMETER2.185 INCHES MINIMUM AND 2.189 INCHES MAXIMUM
OVERALL LENGTH16.620 INCHES NOMINAL
MATERIALSTEEL COMP 4150
SECOND END DIAMETER1.9325 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM
SECOND END SPLINE MINOR DIAMETER1.7390 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
SECOND END SPLINE QUANTITY30
SECOND END STYLESPLINED (STRAIGHT)
SECOND END SPLINE LENGTH2.620 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER1.9325 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM
STEP QUANTITY4
SURFACE FINISH125.0 MICROINCHES


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