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National Stock Number:
3040-01-153-1462
Federal Supply Class:
3040
National Item Identification Number:
011531462
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:
| 4674694-0014 | 96169 | ELECTRIC BOAT CORPORATION | | 520-4674694 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 520-4674694 ITEM 14 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87611-1408 | 96169 | ELECTRIC BOAT CORPORATION | | 87611-1408 ITEM 14 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 6.120 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | SECOND END DIAMETER | 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM | | SECOND END HOLE DIAMETER | 0.1560 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SPECIAL FEATURES | THE SECOND END DRILLED HOLE IS LOCATED AT ASSY | | STEP QUANTITY | 3 | | SURFACE FINISH | 63.0 MICROINCHES |
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