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National Stock Number:
3040-00-010-0302
Federal Supply Class:
3040
National Item Identification Number:
000100302
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:
| 2990000100302 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 2990000100302 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 5566876 | 24617 | GENERAL MOTORS CORP | | 5566876 | 70040 | GENERAL MOTORS CORP AC ROCHESTER DIV | | 5566876 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2470 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.375 INCHES NOMINAL | | OVERALL LENGTH | 12.812 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 1.2470 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 1.3410 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 90.0000 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.469 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.3730 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.3060 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 48 | | STEP QUANTITY | 6 |
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