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National Stock Number:
3040-00-880-7857
Federal Supply Class:
3040
National Item Identification Number:
008807857
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:
| 8U38256-01 | 07703 | ATK LAUNCH SYSTEMS LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 4.810 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | FSC APPLICATION DATA | INSULATION REMOVAL TOOL,ROCKET MOTOR NOZZLE | | LARGEST STEP DIAMETER | 1.080 INCHES NOMINAL | | OVERALL LENGTH | 6.910 INCHES NOMINAL | | MATERIAL | STEEL COMP 1015 OR STEEL COMP 1025 | | SECOND END HOLE DEPTH | 0.655 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1560 INCHES NOMINAL | | SECOND END DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.210 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
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