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National Stock Number:
3040-00-756-7732
Federal Supply Class:
3040
National Item Identification Number:
007567732
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:
| 4121 | 64392 | WEIL PUMP CO INC | | 79290-003 | 64392 | WEIL PUMP CO INC | | A4988 PIECE 26 | 64392 | WEIL PUMP CO INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2500 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 1.0625 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 2.625 INCHES NOMINAL | | OVERALL LENGTH | 26.4375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 CLASS B FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | SECOND END EXTERNAL KEYWAY LENGTH | 0.781 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.5625 INCHES NOMINAL | | SECOND END DIAMETER | 1.9670 INCHES NOMINAL | | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.0937 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | STEP QUANTITY | 8 |
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