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National Stock Number:
3040-01-425-6294
Federal Supply Class:
3040
National Item Identification Number:
014256294
Description:
SHAFT,STRAIGHT
Detail:
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
| 423D3725 | 77272 | THE BOEING COMPANY | | 423D3725-1 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | FIRST END SPLINE LENGTH | 2.810 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.7900 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | FIRST END SPLINE QUANTITY | 8 | | FIRST END STYLE | SPLINED (STRAIGHT) | | MATERIAL DOCUMENT AND CLASSIFICATION | MS 5969 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | QUILL SHAFT, ACCESORY GEAR BOX | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.810 INCHES NOMINAL | | SPECIAL FEATURES | EACH END HAS DRILLED HOLE: 0.11-0.13 INCH IN DIAM, MAX. 0.28 INCH DEEP, COUNTERSUNK 0.25X60 DEGREES |
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