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National Stock Number:
3040-01-359-6529
Federal Supply Class:
3040
National Item Identification Number:
013596529
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:
| DAA7252G817 | 80378 | TRIUMPH AEROSTRUCTURES, LLC | | DAA7252G817-005 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.7600 INCHES MAXIMUM SECOND END | | FIRST END EXTERNAL THREAD LENGTH | 3.0000 INCHES MAXIMUM | | FIRST END DIAMETER | 1.0000 INCHES MAXIMUM | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 1.1150 INCHES MAXIMUM | | OVERALL LENGTH | 3.2500 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END DIAMETER | 1.1150 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 2.7600 INCHES MAXIMUM | | SECOND END KEYWAY DEPTH | 0.1890 INCHES MAXIMUM | | SECOND END KEYWAY WIDTH | 0.1880 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.1200 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1500 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND FLAT KEYWAY | | STEP QUANTITY | 2 | | SPECIAL FEATURES | SHAFT HAS A HOLE THRU THE CENTER. |
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