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National Stock Number:
3040-00-107-1741
Federal Supply Class:
3040
National Item Identification Number:
001071741
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:
| 7355 | 00539 | DEL MAR AVIONICS, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3120 INCHES NOMINAL | | FIRST END WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | FIRST END STEP LENGTH | 2.375 INCHES NOMINAL | | FIRST END STYLE | SQUARE (ROUND CORNERS) | | FSC APPLICATION DATA | REEL TOW TARGET | | LARGEST STEP DIAMETER | 0.437 INCHES NOMINAL | | OVERALL LENGTH | 57.750 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.3120 INCHES NOMINAL | | SECOND END STEP LENGTH | 1.375 INCHES NOMINAL | | SECOND END STYLE | SQUARE (ROUND CORNERS) | | SECOND END WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
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