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National Stock Number:
3040-01-433-8328
Federal Supply Class:
3040
National Item Identification Number:
014338328
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:
| 167-6404604 FIND 53 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 167-6404604-53 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF1502-255-53 | 43689 | HUNTINGTON INGALLS INC | | 6404604 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.1220 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM | | FIRST END STEP LENGTH | 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | | FIRST END STYLE | HEXAGONAL | | FIRST END WIDTH ACROSS FLATS | 0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM | | LARGEST STEP DIAMETER | 1.122 INCHES MINIMUM AND 1.123 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 5.166 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.7000 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.3800 INCHES NOMINAL | | SECOND END DIAMETER | 0.8750 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.990 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.8750 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | STEP QUANTITY | 2 | | SURFACE FINISH | 32.0 MICROINCHES |
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