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National Stock Number:
3040-00-855-9307
Federal Supply Class:
3040
National Item Identification Number:
008559307
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:
| 52939 | 82423 | KLEINSCHMIDT INC | | SM-B-148549 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1840 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.5500 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0300 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.062 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 FED STD SINGLE MATERIAL RESPONSE | | OVERALL LENGTH | 0.470 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.5500 INCHES NOMINAL | | SECOND END SLOT DEPTH | 0.062 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.093 INCHES NOMINAL | | SECOND END STYLE | SLOTTED | | STEP QUANTITY | 5 | | SURFACE FINISH | 63.0 MICROINCHES |
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