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National Stock Number:
3040-00-097-4343
Federal Supply Class:
3040
National Item Identification Number:
000974343
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:
| 240-3120426-11 | 0WLU1 | GENERAL DYNAMICS CORP CONVAIR DIV LINDBERGH FIELD FACILITY | | 240-3120426-11 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | | 240-3120426-11 | 63910 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I | | 240-3120426-11 | 7B709 | TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC | | 240-3120426-8 | 0WLU1 | GENERAL DYNAMICS CORP CONVAIR DIV LINDBERGH FIELD FACILITY | | 240-3120426-8 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | | 240-3120426-8 | 63910 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I | | 240-3120426-8 | 7B709 | TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 1.9926 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.0950 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 6.717 INCHES NOMINAL | | OVERALL LENGTH | 13.810 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 | | STEP QUANTITY | 5 |
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