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National Stock Number:
3040-01-203-1193
Federal Supply Class:
3040
National Item Identification Number:
012031193
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:
| D1-1242 | 58923 | ROPER INDUSTRIES INC ROPER PUMP CO DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL KEYWAY LENGTH | 2.500 INCHES NOMINAL | | FIRST END DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.2812 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | MATERIAL | STEEL | | SECOND END STYLE | WOODRUFF KEYWAY | | STEP QUANTITY | 3 |
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