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National Stock Number:
3040-01-393-4587
Federal Supply Class:
3040
National Item Identification Number:
013934587
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-326-165-44 | 51802 | HANSOME ENERGY SYSTEMS INC | | HAN4296-1 | 51802 | HANSOME ENERGY SYSTEMS INC | | HAN4299-2 | 51802 | HANSOME ENERGY SYSTEMS INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.750 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.5630 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.4700 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 2.2495 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | NICKEL ALLOY 400 | | OVERALL LENGTH | 29.660 INCHES NOMINAL | | SECOND END DIAMETER | 1.7495 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 28.780 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.2055 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.760 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.9060 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1200 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED | | SPECIAL FEATURES | MATERIAL-MONEL 400 CL A | | STEP QUANTITY | 12 |
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