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National Stock Number:
3040-01-497-0596
Federal Supply Class:
3040
National Item Identification Number:
014970596
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:
| 1801169 ITEM NO 6 | 1S3F8 | BLACKMER SYSTEM ONE, INC. | | 637473 | 1S3F8 | BLACKMER SYSTEM ONE, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | EXTERNAL THREADED | | MATERIAL | STEEL COMP 316 AND STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT ASSEMBLY | | SECOND END STYLE | FLAT KEYWAY | | SPECIAL FEATURES | THIS IS THE MAIN SHAFT OF THE 'M' FRAME PUMP, THE IMPELLER IS THREADED ONTO ONE END OF THE SHAFT | | STEP QUANTITY | 6 |
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