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National Stock Number:
3040-00-908-6995
Federal Supply Class:
3040
National Item Identification Number:
009086995
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:
| MAG25779-3 | 78567 | SPECO CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5800 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 2.250 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.5800 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.5170 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 18 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 1.064 INCHES NOMINAL | | OVERALL LENGTH | 8.880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4340 | | SECOND END DIAMETER | 0.5800 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 1.300 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.5800 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.5170 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 18 | | SECOND END STYLE | SPLINED (STRAIGHT) | | STEP QUANTITY | 6 | | SPECIAL FEATURES | SPLINES CADMIUM PLATED PER QQ-P-416, TYPE II, CLASS 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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