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National Stock Number:
3040-01-125-8360
Federal Supply Class:
3040
National Item Identification Number:
011258360
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:
| 10106823 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 2046392-2 | 0ZWK8 | MOOG INC. | | 2046392-2 | 70210 | HONEYWELL INTERNATIONAL INC. | | 2046392-2 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3850 INCHES NOMINAL | | FIRST END PITCH DIAMETER | 0.4792 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 0.1800 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.4182 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 23 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FSC APPLICATION DATA | DRIVE,MECHANICAL,FLAP,LE,WING | | LARGEST STEP DIAMETER | 1.460 INCHES MINIMUM AND 1.470 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 2.960 INCHES NOMINAL | | STEP QUANTITY | 5 | | SURFACE FINISH | 63.0 MICROINCHES |
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