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National Stock Number:
3040-00-438-4135
Federal Supply Class:
3040
National Item Identification Number:
004384135
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:
| 14-41674-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 14-41674-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.840 INCHES NOMINAL | | FIRST END HOLE DEPTH | 1.186 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.8750 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | LARGEST STEP DIAMETER | 1.400 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 8.680 INCHES NOMINAL | | SPECIAL FEATURES | CENTER BORE THRU 0.750 IN. DIA,COUNTER BORED FIRST END 0.875IN. DIA3.940 IN. DEEP,SECOND END COUNTER BORED 0.875 IN. DIA 3.130 IN.DEEP,2 SLOTS THRU ONE SIDE 1.230 IN. LG 0.190 IN. W 1.715 IN. FROM ENDS | | STEP QUANTITY | 3 | | SURFACE FINISH | 16.0 MICROINCHES |
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