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National Stock Number:
3040-01-174-6656
Federal Supply Class:
3040
National Item Identification Number:
011746656
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:
| 75A613689-2001 | 28444 | BR MACHINE PARTS INC | | 75A613689-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | NOSE GEAR STEERING | | LARGEST STEP DIAMETER | 1.060 INCHES NOMINAL | | OVERALL LENGTH | 2.420 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 17-4PH | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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