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National Stock Number:
3040-01-504-7559
Federal Supply Class:
3040
National Item Identification Number:
015047559
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:
| 5793539-1 | 31442 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 5793539-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 581-5793539 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 581-5793539-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6394776 FIND 13 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.120 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.0000 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | FIRST END KEYWAY DEPTH | 0.155 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1300 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.000 INCHES NOMINAL | | OVERALL LENGTH | 6.590 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B446 INCONEL 625,FORM:1 CONDITION:ANNEALED ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,ROLLER,DAMPER | | SECOND END DIAMETER | 0.4978 INCHES MINIMUM AND 0.4999 INCHES MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.110 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1390 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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