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National Stock Number:
3040-01-171-4858
Federal Supply Class:
3040
National Item Identification Number:
011714858
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:
| 10125896 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 12524073 | 0291H | ROSOMAK S.A | | 12524073 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 15.5 MILLIMETERS NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 57.0 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND. OPTIONAL MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4340 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 229.5 MILLIMETERS NOMINAL | | SECOND END DIAMETER | 29.95 MILLIMETERS NOMINAL | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 1.33 MILLIMETERS NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 33.16 MILLIMETERS NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.3542 MILLIMETERS NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.2847 MILLIMETERS NOMINAL | | SECOND END SPLINE QUANTITY | 64 | | SPECIAL FEATURES | 2ND END SPLINE DATA: PITCH= 48/96; BASE CIRCLE DIA.= 1.1547 MM.; T.I.F.DIA.= 1.3085 MM.; MEAS. PIN DIA.= 0.0 4 MM.; 2ND END INTERNAL SPLINE DATA: NO. OF TEETH= 44; PITCH= 48/96; PRESSURE ANGLE= 30.0 DEG.; BASE CIRCLE DIA.= 0.7938 MM.; PITCH DIA.= 0.9166; MAJOR DIA.= 0.967 MM.; MINOR DIA.= 0.899 MM.; T.I.F. DIA.= 0.942 MM.; MEAS. PIN DIA.= 0.036 MM. | | STEP QUANTITY | 5 |
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