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National Stock Number:
3040-01-501-6434
Federal Supply Class:
3040
National Item Identification Number:
015016434
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:
| 752-7068513 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 752-7068513-4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H832-1691-4 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7460 INCHES MINIMUM AND 0.7480 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.996 INCHES MINIMUM AND 0.998 INCHES MAXIMUM | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B150 ALLOY C63200 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 632 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT | | SECOND END DIAMETER | 0.9960 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | SHAFT IS FIXED IN ASSEMBLY BY DRILLING 0.250 DIAMETER HOLE | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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