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National Stock Number:
3040-01-450-2130
Federal Supply Class:
3040
National Item Identification Number:
014502130
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:
| 124-1553913 PART NO. 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 152-1091 PART NO. 6 | 43689 | HUNTINGTON INGALLS INC | | 1553913 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.9380 INCHES NOMINAL | | FIRST END STEP LENGTH | 1.1250 INCHES NOMINAL | | FIRST END STYLE | HEXAGONAL | | OVERALL LENGTH | 4.3750 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END EXTERNAL THREAD LENGTH | 1.6880 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.2500 INCHES NOMINAL | | SECOND END DIAMETER | 1.9380 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 1.6880 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | STEP QUANTITY | 4 |
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