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National Stock Number:
3040-00-160-9850
Federal Supply Class:
3040
National Item Identification Number:
001609850
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:
| 180644-1 | 71791 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.400 INCHES NOMINAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | FSC APPLICATION DATA | F-14 ACFT FLAP/SLAP | | LARGEST STEP DIAMETER | 0.720 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | CPS4907 FSCM 71791 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.105 INCHES NOMINAL | | SECOND END DIAMETER | 0.4345 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.4063 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM | | SECOND END SPLINE MAJOR DIAMETER | 0.4345 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 0.3358 INCHES MINIMUM AND 0.3438 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 13 | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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