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National Stock Number:
3040-00-741-4263
Federal Supply Class:
3040
National Item Identification Number:
007414263
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:
| 112026R1 | 22852 | SPALLA INC | | 7414263 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | KC2780 | 56442 | DIAMOND REO TRUCK CO | | L23100 | 61038 | VICKERS INC | | M307538 | 61465 | GARWOOD/FELLER INC GARWOOD WINCH DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.5750 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 1.5469 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0156 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.859 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 1.615 INCHES NOMINAL | | OVERALL LENGTH | 8.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 8620H OR 8720H SPECIAL QUALITY ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END GROOVE DIAMETER | 1.5469 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0156 INCHES NOMINAL | | SECOND END DIAMETER | 1.5750 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 2.641 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.3190 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 10 | | SECOND END STYLE | CIRCULAR GROOVED, SPLINED (STRAIGHT) AND EXTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 1.188 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 1.813 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.5750 INCHES NOMINAL | | SPECIAL FEATURES | CENTER STEP HAS INVOLUTE SPLINES 4.485 IN. LG,30 DEG PRESSURE ANGLE,1.750 IN. PITCH DIA | | STEP QUANTITY | 4 | | SURFACE FINISH | 63.0 MICROINCHES |
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