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National Stock Number:
3040-00-867-0521
Federal Supply Class:
3040
National Item Identification Number:
008670521
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:
| 0000154901 | 08484 | BREEZE-EASTERN LLC | | SP-1549-1 | 08484 | BREEZE-EASTERN LLC | | SP1549-1 | 08484 | BREEZE-EASTERN LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.1190 INCHES NOMINAL | | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END HOLE DEPTH | 0.3750 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.1085 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | FSC APPLICATION DATA | CARGO HOOK HELICOPTER | | LARGEST STEP DIAMETER | 0.625 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 3.635 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.3750 INCHES NOMINAL | | SECOND END DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 2 | | SURFACE FINISH | 125.0 MICROINCHES |
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