3040-01-323-7264 SHAFT,SHOULDERED Index 3040-01-323-7266 SHAFT,SHOULDERED

National Stock Number:
3040-01-323-7265

Federal Supply Class:
3040

National Item Identification Number:
013237265

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:
2E3-248 DETAIL 43-B34712LAKE SHORE SYSTEMS, INC.
2E3-248 PIECE 4334712LAKE SHORE SYSTEMS, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END STYLEPLAIN
OVERALL LENGTH5.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,TYPE III FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
SECOND END EXTERNAL THREAD LENGTH1.375 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
STEP QUANTITY3


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