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National Stock Number: 3040-01-508-8493
Federal Supply Class: 3040
National Item Identification Number: 015088493
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:
596-7409876-18 | 53711 | NAVAL SEA SYSTEMS COMMAND | 596-7410528-10 | 53711 | NAVAL SEA SYSTEMS COMMAND | 7409876 | 53711 | NAVAL SEA SYSTEMS COMMAND | B434-2205-10 | 96169 | ELECTRIC BOAT CORPORATION | B434-2211-18 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.5000 INCHES NOMINAL | FIRST END STYLE | INTERNAL THREADED | FIRST END INTERNAL THREAD LENGTH | 1.380 INCHES NOMINAL | LARGEST STEP DIAMETER | 3.370 INCHES NOMINAL | OVERALL LENGTH | 13.198 INCHES MINIMUM AND 13.208 INCHES MAXIMUM | PART NAME ASSIGNED BY CONTROLLING AGENCY | HINGE PIN | MATERIAL | NICKEL ALLOY | SECOND END DIAMETER | 3.3700 INCHES NOMINAL | SECOND END INTERNAL THREAD LENGTH | 1.380 INCHES NOMINAL | SECOND END STYLE | INTERNAL THREADED | STEP QUANTITY | 2 | SURFACE FINISH | 125.0 MICROINCHES |
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