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National Stock Number:
3040-01-122-7747
Federal Supply Class:
3040
National Item Identification Number:
011227747
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:
| 10106801 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 2666969 | 06848 | HONEYWELL INTERNATIONAL INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.410 INCHES NOMINAL | | FIRST END DIAMETER | 0.1900 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | FSC APPLICATION DATA | AIRCRAFT ENGINE FUEL SYSTEM | | LARGEST STEP DIAMETER | 0.190 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 2.620 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 2.000 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM | | SECOND END EXTERNAL THREAD LENGTH | 0.340 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.1300 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1800 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.125 INCHES NOMINAL | | SECOND END DIAMETER | 0.1250 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED, CROSS DRILLED HOLE, AND EXTERNALLY THREADED | | SECOND END HOLE DIAMETER | 0.0312 INCHES NOMINAL | | STEP QUANTITY | 2 | | SURFACE FINISH | 125.0 MICROINCHES | | SPECIAL FEATURES | THREAD DATA 1ST END 0.190-56UNS-3A,2ND END 0.125-40UNC-3A,1ST END INTERNAL CENTER HOLE 0.160 IN. MIN AND 0.220 IN MAX DP |
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