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National Stock Number:
3040-00-858-3631
Federal Supply Class:
3040
National Item Identification Number:
008583631
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:
| A416317 | 54418 | MILTOPE CORPORATION | | B41637 | 54418 | MILTOPE CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2491 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.955 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 4.750 INCHES NOMINAL | | SECOND END DIAMETER | 0.9550 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 4 | | SURFACE FINISH | 16.0 MICROINCHES |
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