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National Stock Number: 3040-00-875-6517
Federal Supply Class: 3040
National Item Identification Number: 008756517
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:
| GYLC1201 | 05624 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3180 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 0.938 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.3110 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.2910 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 36 | | FIRST END STYLE | SPLINED (STRAIGHT) | | OVERALL LENGTH | 2.0312 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.312 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI OR SAE 440A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.1883 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.284 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | 0.476 IN. BETWEEN KEYWAY CENTERS | | SURFACE FINISH | 32.0 MICROINCHES |
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