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National Stock Number:
3040-01-236-6652
Federal Supply Class:
3040
National Item Identification Number:
012366652
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:
| 604-9-0610-1 | 46175 | PEERLESS-WINSMITH, INC. | | M-3340 PIECE 13 | 46175 | PEERLESS-WINSMITH, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL KEYWAY LENGTH | 1.375 INCHES NOMINAL | | FIRST END DIAMETER | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | FIRST END KEYWAY DEPTH | 0.062 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 0.996 INCHES MINIMUM AND 0.999 INCHES MAXIMUM | | OVERALL LENGTH | 13.688 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | COMMERCIAL ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END EXTERNAL THREAD LENGTH | 0.531 INCHES NOMINAL | | SECOND END DIAMETER | 0.4375 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 10 | | SURFACE FINISH | 32.0 MICROINCHES |
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