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National Stock Number:
3040-00-837-8353
Federal Supply Class:
3040
National Item Identification Number:
008378353
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:
| 5123863 | 24617 | GENERAL MOTORS CORP | | 5123863 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3080 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.438 INCHES NOMINAL | | OVERALL LENGTH | 1.820 INCHES NOMINAL | | MATERIAL | STEEL COMP 1020 OR STEEL COMP 1112 | | SECOND END DIAMETER | 0.3080 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.520 INCHES NOMINAL | | SECOND END STYLE | SQUARE (ROUND CORNERS) | | SECOND END WIDTH ACROSS FLATS | 0.240 INCHES NOMINAL | | STEP QUANTITY | 4 |
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