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National Stock Number: 3040-00-074-2074
Federal Supply Class: 3040
National Item Identification Number: 000742074
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:
209328 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.2492 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM | FIRST END FLAT DEPTH | 0.0450 INCHES NOMINAL | FIRST END FLAT LENGTH | 0.438 INCHES NOMINAL | FIRST END STYLE | FLATTED | LARGEST STEP DIAMETER | 0.375 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 8740 | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 0.810 INCHES NOMINAL | SECOND END DIAMETER | 0.3750 INCHES NOMINAL | SECOND END STYLE | TONGUE | SECOND END TONGUE THICKNESS | 0.153 INCHES MINIMUM AND 0.154 INCHES MAXIMUM | SECOND END TONGUE WIDTH | 0.375 INCHES NOMINAL | SECOND END STEP LENGTH | 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM | STEP QUANTITY | 4 | SURFACE FINISH | 63.0 MICROINCHES |
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