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National Stock Number:
3040-01-115-3813
Federal Supply Class:
3040
National Item Identification Number:
011153813
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:
| 12294094 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 12294094 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | GTC713-00HA | 84490 | GTC FALCON INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.880 INCHES NOMINAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.440 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 | | OVERALL LENGTH | 4.100 INCHES NOMINAL | | SECOND END DIAMETER | 0.1870 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM | | SECOND END GROOVED FLAT DEPTH | 0.0310 INCHES MINIMUM AND 0.0313 INCHES MAXIMUM | | SECOND END GROOVED FLAT LENGTH | 0.2200 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO FLAT | 0.429 INCHES NOMINAL | | SECOND END STYLE | FLAT GROOVED | | STEP QUANTITY | 9 |
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