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National Stock Number:
3040-00-868-5148
Federal Supply Class:
3040
National Item Identification Number:
008685148
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:
| 695904 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.1855 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM | | FIRST END TONGUE THICKNESS | 0.1180 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM | | FIRST END TONGUE WIDTH | 0.1855 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM | | FIRST END STEP LENGTH | 0.1300 INCHES NOMINAL | | FIRST END STYLE | TONGUE ROUNDED ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6049,COND C MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 | | OVERALL LENGTH | 0.670 INCHES MINIMUM AND 0.680 INCHES MAXIMUM | | SPECIAL FEATURES | INSIDE CORNERS OF FLATS HAVE A 0.050 IN. RADIUS EDGE; HARDENED AND DRAWN; HARDENED RC 40.0 TO 45.0 |
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