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National Stock Number:
3040-01-386-6619
Federal Supply Class:
3040
National Item Identification Number:
013866619
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:
| DAA7252G804 | 80378 | TRIUMPH AEROSTRUCTURES, LLC | | DAA7252G804-065 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.7550 INCHES NOMINAL | | FIRST END DIAMETER | 0.6700 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.8180 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 2.5200 INCHES NOMINAL | | SECOND END DIAMETER | 0.5800 INCHES NOMINAL | | SECOND END WIDTH ACROSS FLATS | 0.2970 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.3000 INCHES NOMINAL | | SECOND END STYLE | SQUARE (ROUND CORNERS) | | STEP QUANTITY | 6 |
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