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National Stock Number:
3040-00-395-9486
Federal Supply Class:
3040
National Item Identification Number:
003959486
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:
| 52514 | 82423 | KLEINSCHMIDT INC | | SM-B-157213 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.2493 INCHES NOMINAL | | FIRST END FLAT DEPTH | 0.0293 INCHES NOMINAL | | FIRST END FLAT LENGTH | 0.3750 INCHES NOMINAL | | FIRST END STYLE | FLATTED | | LARGEST STEP DIAMETER | 0.313 INCHES NOMINAL | | OVERALL LENGTH | 9.516 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SPECIAL FEATURES | FLATS INDENTED,0.219 IN. ONE END,0.156 IN. OTHER END W/SECOND FLAT OF SAME DIMENSIONS | | STEP QUANTITY | 3 |
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