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National Stock Number:
3040-01-193-7719
Federal Supply Class:
3040
National Item Identification Number:
011937719
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:
| 515-4457070 | 43689 | HUNTINGTON INGALLS INC | | 515-4457070 ITEM 80 | 43689 | HUNTINGTON INGALLS INC | | 6002-107 ITEM 80 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.2500 INCHES NOMINAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.5312 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 8.4375 INCHES NOMINAL | | SECOND END DIAMETER | 0.2500 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.0625 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 4 |
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