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National Stock Number:
3040-01-383-6807
Federal Supply Class:
3040
National Item Identification Number:
013836807
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:
| 3930AS680 | 072E5 | VERTEX MODERNIZATION AND SUSTAINMENT LLC | | 3930AS680 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 74A733031-2001 | 76301 | THE BOEING COMPANY | | 74A733031-2003 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3734 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.6800 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 4.2240 INCHES NOMINAL | | SECOND END DIAMETER | 0.6800 INCHES NOMINAL | | SECOND END SLOT DEPTH | 0.3380 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.5000 INCHES NOMINAL | | SECOND END STYLE | SLOTTED | | SPECIAL FEATURES | SECOND END HAS HOLE THRU .187 IN. DIA. | | STEP QUANTITY | 4 |
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