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National Stock Number:
3040-01-164-1206
Federal Supply Class:
3040
National Item Identification Number:
011641206
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:
| A-326-15 ITEM 43 | 51802 | HANSOME ENERGY SYSTEMS INC | | HAN 475-1 | 51802 | HANSOME ENERGY SYSTEMS INC |
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Techincal Specification:
| FIRST END STYLE | FLAT KEYWAY | | MATERIAL | STEEL | | SURFACE FINISH | 63.0 MICROINCHES | | FIRST END KEYWAY WIDTH | 0.5000 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 3.500 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.250 INCHES NOMINAL | | FIRST END DIAMETER | 1.8740 INCHES MINIMUM AND | | 1.8750 INCHES MAXIMUM | | END SIMILARITY | NOT IDENTICAL | | SECOND END STYLE | EXTERNAL THREADED | | SECOND END DIAMETER | 0.9690 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.375 INCHES NOMINAL | | LARGEST STEP DIAMETER | 2.844 INCHES NOMINAL | | OVERALL LENGTH | 25.875 INCHES NOMINAL | | STEP QUANTITY | 14 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 51802 | | DESIGN CONTROL REFERENCE | HAN 475-1 |
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