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National Stock Number: 3040-00-735-6175
Federal Supply Class: 3040
National Item Identification Number: 007356175
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:
10892428 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | 10892428 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 1225007356175 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 1225007356175 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 2.6230 INCHES NOMINAL | FIRST END EXTERNAL THREAD LENGTH | 0.812 INCHES NOMINAL | FIRST END STYLE | EXTERNAL THREADED | LARGEST STEP DIAMETER | 2.969 INCHES NOMINAL | OVERALL LENGTH | 8.281 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES | MATERIAL | STEEL | SECOND END EXTERNAL THREAD LENGTH | 0.812 INCHES NOMINAL | SECOND END DIAMETER | 1.8730 INCHES NOMINAL | SECOND END STYLE | EXTERNALLY AND INTERNALLY THREADED | SECOND END INTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | STEP QUANTITY | 7 | SURFACE FINISH | 16.0 MICROINCHES |
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