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National Stock Number:
3040-01-213-8036
Federal Supply Class:
3040
National Item Identification Number:
012138036
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:
| 0570C00008-3 | 03538 | LOCKHEED MARTIN CORPORATION | | 0570C00008-3 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | 0570C0008 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | 0570C0008-3 | 03538 | LOCKHEED MARTIN CORPORATION | | 340095-02 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | A3-22 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | DA3D22 | 29964 | ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO | | G4-18 | 00328 | DESIGNATRONICS INCORPORATED | | GS3120 | 01351 | SOUTHERN GEAR & MACHINE INC | | S4-22 | 29440 | W. M. BERG INC | | SS125 | 23266 | SECS, INC. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.2495 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SURFACE FINISH | 10.0 MICROINCHES |
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