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National Stock Number:
3040-01-328-5519
Federal Supply Class:
3040
National Item Identification Number:
013285519
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:
| 105704 | 17472 | EATON AEROSPACE LLC | | 105704 | 99145 | EATON AEROSPACE LLC ED AND C WEST DIV | | 105704-1 | 17472 | EATON AEROSPACE LLC | | 105704-1 | 99145 | EATON AEROSPACE LLC ED AND C WEST DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END WIDTH ACROSS FLATS | 0.311 INCHES NOMINAL | | FIRST END STEP LENGTH | 1.370 INCHES NOMINAL | | FIRST END STYLE | HEXAGONAL | | LARGEST STEP DIAMETER | 0.900 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 6.360 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.080 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.437 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.375 INCHES NOMINAL | | SECOND END DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED | | SECOND END HOLE DIAMETER | 0.0650 INCHES NOMINAL | | SPECIAL FEATURES | FIRST END HAS 0.250-28NF-2B TAP 0.500 IN. DEEP HOLE; SECOND STEP,FIRST END EXTERNALLY THREADED; EXTERNAL KEYWAY SECOND END | | STEP QUANTITY | 7 |
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