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National Stock Number:
3040-01-192-6781
Federal Supply Class:
3040
National Item Identification Number:
011926781
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:
| 12325631 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3041 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.880 INCHES NOMINAL | | OVERALL LENGTH | 5.280 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM,A582,COND A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | SECOND END DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.780 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | FIRST END TAPERS FROM 0.500 IN. NOMINAL TO 0.3041 IN. NOMINAL;SECOND END THREADS 0.375-24-UNF 2A | | STEP QUANTITY | 5 |
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