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National Stock Number:
3040-01-209-5025
Federal Supply Class:
3040
National Item Identification Number:
012095025
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:
| 5007478 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7990 INCHES NOMINAL | | FIRST END PITCH DIAMETER | 0.6250 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 1.7660 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.6880 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 10 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FSC APPLICATION DATA | ENGINE FUEL SYSTEM COMPONENTS,AIRCRAFT | | LARGEST STEP DIAMETER | 0.9620 INCHES NOMINAL | | OVERALL LENGTH | 4.2100 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.9620 INCHES NOMINAL | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.8000 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 1.6250 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.8500 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.6926 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 16 | | SPECIAL FEATURES | CENTER BORE THRU MAX DIA 0.2500 IN.,63 MICRO IN. FINISH | | STEP QUANTITY | 8 |
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