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National Stock Number:
3040-00-493-7436
Federal Supply Class:
3040
National Item Identification Number:
004937436
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:
| 1005004937436 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 8437351 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| FIRST END STYLE | INDENTED FLAT KEYWAY | | MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5639,TYPE 304 MIL SPEC 1ST MATERIAL RESPONSE AND | | MIL-P-1144,TYPE 1,COMP 304 MIL SPEC 2ND MATERIAL RESPONSE | | FIRST END KEYWAY WIDTH | 0.1240 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 0.156 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.320 INCHES NOMINAL | | FIRST END DIAMETER | 0.9970 INCHES MINIMUM AND | | 0.9980 INCHES MAXIMUM | | END SIMILARITY | IDENTICAL | | LARGEST STEP DIAMETER | 0.9995 INCHES MINIMUM AND | | 1.0000 INCHES MAXIMUM | | OVERALL LENGTH | 7.080 INCHES MINIMUM AND | | 7.100 INCHES MAXIMUM | | STEP QUANTITY | 8 | | SPECIAL FEATURES | ONE CROSS DRILLED HOLE,LOCATED 4.220 IN. LG. THE DISTANCE FROM CENTEROF HOLE TO FIRST END STYLE,0.42 IN. MIN.-0.48 IN. MAX. DIA,95 DEGREES COUNTERSINK | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19204 | | DESIGN CONTROL REFERENCE | 8437351 |
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