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National Stock Number: 3040-01-419-2033
Federal Supply Class: 3040
National Item Identification Number: 014192033
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:
3-13522-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | 3-13522-1 | 18446 | DOYLE-NIDER INDUSTRIES INC DBA AMERICAN INDUSTRIES INC | 3-13522-1 | 4V995 | AEROPARTS MACHINING, LLC | 3-13522-1 | 62810 | ACE AERONAUTICS LLC | 3-13522-1 | 72724 | GENTEX CORP | 3-13522-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 3-13522-1 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.3720 INCHES MINIMUM AND 1.3740 INCHES MAXIMUM | FIRST END STYLE | SPLINED (STRAIGHT) | LARGEST STEP DIAMETER | 1.747 INCHES MINIMUM AND 1.749 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 17-4PH | OVERALL LENGTH | 28.560 INCHES NOMINAL | SECOND END DIAMETER | 0.2370 INCHES MINIMUM AND 0.2970 INCHES MAXIMUM | SECOND END STYLE | PLAIN |
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