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National Stock Number:
3040-01-416-1667
Federal Supply Class:
3040
National Item Identification Number:
014161667
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:
| 211067057 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211090416 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 515-6406435-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6406435 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.9570 INCHES NOMINAL | | FIRST END DIAMETER | 0.7960 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.9780 INCHES MINIMUM AND 0.9790 INCHES MAXIMUM | | OVERALL LENGTH | 22.4600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | STEP QUANTITY | 7 | | SURFACE FINISH | 32.0 MICROINCHES |
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