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National Stock Number:
3040-01-093-4073
Federal Supply Class:
3040
National Item Identification Number:
010934073
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:
| 3101554-3 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2750 INCHES NOMINAL | | FIRST END STYLE | SPLINED (INVOLUTE) | | FIRST END PITCH DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 0.500 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.4048 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.3085 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 12 | | LARGEST STEP DIAMETER | 0.456 INCHES NOMINAL | | OVERALL LENGTH | 22.5400 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | 1ST END SPLINE GROOVED 0.1248 IN. DEEP;PARTIAL BORE 1ST END 0.195 IN. DIA;3 MTG HOLES 0.580 IN. FROM 1ST END,120 DEG APART 0.030 IN. DIA,THROUGH SHAFT | | SECOND END DIAMETER | 0.3550 INCHES NOMINAL | | SECOND END PITCH DIAMETER | 0.4375 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.810 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.4560 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.3920 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 14 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 18 |
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