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National Stock Number:
3040-01-145-5582
Federal Supply Class:
3040
National Item Identification Number:
011455582
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:
| 600-4789163 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 600-4789163 ITEM 8 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87539-3704 ITEM 8 | 62991 | DRW MFG CO | | 600-4789341 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 600-4789341 ITEM 8 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87539-3704 | 96169 | ELECTRIC BOAT CORPORATION | | 87539-3704 ITEM 8 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.4950 INCHES MINIMUM AND 1.4960 INCHES MAXIMUM | | FIRST END SLOT DEPTH | 0.190 INCHES NOMINAL | | FIRST END SLOT WIDTH | 0.120 INCHES NOMINAL | | FIRST END STYLE | SLOTTED | | LARGEST STEP DIAMETER | 1.495 INCHES MINIMUM AND 1.496 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | SPECIAL FEATURES | BORE LG OF SHAFT,0.500/0.501 IN. DIA;COUNTERBORE IN SECOND END,0.560 IN. DIA,1.000 IN. LG | | SECOND END EXTERNAL THREAD LENGTH | 0.940 INCHES NOMINAL | | SECOND END DIAMETER | 0.8750 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 3 | | SURFACE FINISH | 63.0 MICROINCHES |
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