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National Stock Number: 3040-01-418-4099
Federal Supply Class: 3040
National Item Identification Number: 014184099
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.
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Manufacturer Information:
17-1390-01-181 | 61260 | MTH TOOL COMPANY INC. DBA MTH PUMPS |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END STYLE | INDENTED FLAT KEYWAY | FIRST END KEYWAY WIDTH | 0.1875 INCHES NOMINAL | LARGEST STEP DIAMETER | 1.000 INCHES NOMINAL | MATERIAL | COPPER ALLOY | OVERALL LENGTH | 3.135 INCHES NOMINAL | SECOND END HOLE DIAMETER | 0.6250 INCHES NOMINAL | SECOND END STYLE | FLANGED AND INTERNAL KEYWAY | SPECIAL FEATURES | DOES NOT HAVE FLANGE ON SECOND END | STEP QUANTITY | 3 |
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