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National Stock Number:
3040-00-536-1943
Federal Supply Class:
3040
National Item Identification Number:
005361943
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:
| 13218E4040 | 97403 | CECOM LR CENTER | | 13218W4040 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.758 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 2.058 INCHES NOMINAL | | FIRST END DIAMETER | 1.3750 INCHES NOMINAL | | FIRST END HOLE DEPTH | 1.375 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.2810 INCHES NOMINAL | | FIRST END STYLE | CROSS DRILLED AND EXTERNALLY THREADED | | LARGEST STEP DIAMETER | 2.380 INCHES NOMINAL | | OVERALL LENGTH | 9.620 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 | | SECOND END FLAT DEPTH | 0.4406 INCHES NOMINAL | | SECOND END FLAT LENGTH | 0.750 INCHES NOMINAL | | SECOND END DIAMETER | 2.3800 INCHES NOMINAL | | SECOND END STYLE | FLATTED AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 0.250 INCHES NOMINAL | | STEP QUANTITY | 3 |
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