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National Stock Number:
3040-01-452-9064
Federal Supply Class:
3040
National Item Identification Number:
014529064
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:
| 211036219 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6405530 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6405530 FIND 2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF2300-4411 FIND 2 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.7390 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.9400 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 2.4990 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.3090 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 2.7470 INCHES NOMINAL | | OVERALL LENGTH | 33.8100 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END GROOVE DIAMETER | 2.4900 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1200 INCHES NOMINAL | | SECOND END DIAMETER | 2.5410 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.5600 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 1.3800 INCHES NOMINAL | | STEP QUANTITY | 8 |
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