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National Stock Number:
3040-01-169-7321
Federal Supply Class:
3040
National Item Identification Number:
011697321
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:
| 200011 | 12361 | GROVE U.S. LLC | | 6-810-002037 | 0MKW7 | MINNPAR, LLC | | 6-810-002037 | 12361 | GROVE U.S. LLC | | 9734-100392 | 12361 | GROVE U.S. LLC |
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Techincal Specification:
| FIRST END STYLE | SPLINED (INVOLUTE) | | MATERIAL | STEEL COMP 4140 | | SURFACE FINISH | 16.0 MICROINCHES | | FIRST END DIAMETER | 1.9850 INCHES MINIMUM AND | | 1.9900 INCHES MAXIMUM | | FIRST END SPLINE LENGTH | 1.875 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 1.9670 INCHES MINIMUM AND | | 1.9680 INCHES MAXIMUM | | FIRST END SPLINE MAJOR DIAMETER | 1.9685 INCHES MINIMUM AND | | 1.9695 INCHES MAXIMUM | | FIRST END PITCH DIAMETER | 1.9160 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE QUANTITY | 23 | | END SIMILARITY | NOT IDENTICAL | | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | SECOND END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.906 INCHES NOMINAL | | SECOND END DIAMETER | 1.7590 INCHES MINIMUM AND | | 1.7670 INCHES MAXIMUM | | SECOND END EXTERNAL THREAD LENGTH | 0.406 INCHES NOMINAL | | LARGEST STEP DIAMETER | 2.623 INCHES MINIMUM AND | | 2.627 INCHES MAXIMUM | | OVERALL LENGTH | 7.398 INCHES NOMINAL | | STEP QUANTITY | 4 | | SPECIAL FEATURES | FIRST END HAS TWO INTERNAL THD HOLES,0.750 IN. THD LG,LOCATED ON A 1.000 IN. BOLT CIR DIA;SECOND END THDS ARE INDENTED;SECOND END PARTIAL BORE,0.406 IN. DP,0.911 IN. DIA |
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