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National Stock Number:
3040-01-271-5467
Federal Supply Class:
3040
National Item Identification Number:
012715467
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:
| 68A450920-2001 | 13002 | GOODRICH CORPORATION | | 68A450920-2001 | 32168 | ALL TOOLS INC. DBA E2 PRECISION PRODUCTS | | 68A450920-2001 | 3H638 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP | | 68A450920-2001 | 65933 | ACE PRECISION INDUSTRIES INC | | 68A450920-2001 | 6K4C8 | GOODRICH CORPORATION | | 68A450920-2001 | 76301 | THE BOEING COMPANY | | 68A450920-2001 | 93835 | PARKER-HANNIFIN CORP |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | SUPP | | END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | STRAIGHT SPLINED AND WOODRUFF KEYWAY | | OVERALL LENGTH | 2.875 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.4300 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 7 | | SPECIAL FEATURES | SECOND END HAS HOLE 0.310 IN. DIA,1.450 IN LG. DRILLED INTO THE END OF THE SHAFT;A SECOND SMALLER SHAFT HANGSDOWN FROM THE SECOND END OF THE MAIN SHAFT IN THE SAME DIRECTION,0.312 IN. DIA,0.760 IN. LG. | | SUPPLEMENTARY FEATURES | ITEM IS NOT CSI BUT HAS CRITICAL FEATURES SUCH AS HEAT TREATMENT, SURFACE FINISH, OR MATERIAL TYPE AND SPECIAL INSP. REQ.S SUCH AS MAGNETIC PARTICLE INSP. OR FLUORESCENT PENETRANT INSPECTION |
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