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National Stock Number:
3040-01-501-0158
Federal Supply Class:
3040
National Item Identification Number:
015010158
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:
| 123-4556119 PART 5 | 43689 | HUNTINGTON INGALLS INC | | 123-5901612 PART 74 | 43689 | HUNTINGTON INGALLS INC | | 4556119 | 43689 | HUNTINGTON INGALLS INC | | 5901612 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 3.3750 INCHES NOMINAL | | FIRST END STYLE | SLOTTED | | FIRST END SLOT DEPTH | 0.750 INCHES NOMINAL | | FIRST END SLOT WIDTH | 1.000 INCHES NOMINAL | | LARGEST STEP DIAMETER | 3.375 INCHES NOMINAL | | OVERALL LENGTH | 25.750 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HINGE SHAFT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286, CL-A, HF ANL AH FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | SECOND END EXTERNAL THREAD LENGTH | 1.750 INCHES NOMINAL | | SECOND END DIAMETER | 1.7500 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | SHAFT IS USED ON THE 30 INCH DIAMETER 4 DOG TYPE HATCH COVER, AS THE HINGE SHAFT. | | STEP QUANTITY | 5 | | SURFACE FINISH | 63.0 MICROINCHES |
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