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National Stock Number:
3040-01-252-0729
Federal Supply Class:
3040
National Item Identification Number:
012520729
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:
| 178957-1 | 71791 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 1.5741 INCHES NOMINAL | | FIRST END TONGUE THICKNESS | 0.180 INCHES NOMINAL | | FIRST END TONGUE WIDTH | 1.574 INCHES NOMINAL | | FIRST END STEP LENGTH | 0.120 INCHES NOMINAL | | FIRST END STYLE | TONGUE ROUNDED ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6371 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.520 INCHES NOMINAL | | SPECIAL FEATURES | THRU BORE 1.250 IN. DIA | | SURFACE FINISH | 32.0 MICROINCHES |
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