3040-01-169-7656 SHAFT,STRAIGHT Index 3040-01-169-7658 SHAFT,SHOULDERED

National Stock Number:
3040-01-169-7657

Federal Supply Class:
3040

National Item Identification Number:
011697657

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:
7606-808612115DRS ICAS, LLC
7606-8086-10112115DRS ICAS, LLC


Techincal Specification:
LARGEST STEP DIAMETER2.625 INCHES NOMINAL
OVERALL LENGTH6.687 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
STEP QUANTITY2


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