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National Stock Number: 3040-01-186-1381
Federal Supply Class: 3040
National Item Identification Number: 011861381
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:
3081120-1 | 96214 | RAYTHEON COMPANY |
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Techincal Specification:
END SIMILARITY | IDENTICAL | FIRST END BEARING SEAT DIAMETER | 0.1247 INCHES NOMINAL | FIRST END BEARING SEAT LENGTH | 0.929 INCHES MINIMUM AND 0.933 INCHES MAXIMUM | FIRST END DIAMETER | 0.0932 INCHES MINIMUM AND 0.0934 INCHES MAXIMUM | FIRST END DISTANCE FROM BEARING SEAT TO END | 0.150 INCHES NOMINAL | FIRST END STYLE | BEARING SEAT | FSC APPLICATION DATA | DETECTING-RANGING SET AN/AAS-38 | LARGEST STEP DIAMETER | 0.125 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 303 | OVERALL LENGTH | 1.233 INCHES NOMINAL | STEP QUANTITY | 3 |
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