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National Stock Number:
3040-01-180-0948
Federal Supply Class:
3040
National Item Identification Number:
011800948
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:
| 101B316CF | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 101B316CF PC1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 101B316CFP1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 128C133AC PC34 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.3755 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.3755 INCHES NOMINAL | | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.3125 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.1250 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | LARGEST STEP DIAMETER | 2.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 11.9375 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.9375 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.9375 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1250 INCHES NOMINAL | | SECOND END DIAMETER | 1.0000 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | STEP QUANTITY | 10 | | SURFACE FINISH | 32.0 MICROINCHES |
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