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National Stock Number:
3040-01-497-4308
Federal Supply Class:
3040
National Item Identification Number:
014974308
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:
| 512-7067252 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 512-7067252-8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H643-1913-8 | 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 | 2.900 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 CL 304 COND B FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT | | SECOND END FLAT DEPTH | 0.1000 INCHES NOMINAL | | SECOND END FLAT LENGTH | 0.750 INCHES NOMINAL | | SECOND END DIAMETER | 0.7500 INCHES NOMINAL | | SECOND END STYLE | FLATTED AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | | SPECIAL FEATURES | SHAFT IS USED FOR THE HANDLE: P/N 512-7067252-12; P/N 34-26-7812 IS THE RAW STOCK TO MAKE SHAFT, IT'S ATTACHED TO NSN 3040-01-159-6145 AS AN OBSOLETE NUMBER | | STEP QUANTITY | 2 |
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