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National Stock Number:
3040-00-009-8992
Federal Supply Class:
3040
National Item Identification Number:
000098992
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:
| 505409-12 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.4960 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM | | FIRST END HOLE DEPTH | 0.498 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.1250 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.563 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 1.424 INCHES NOMINAL | | FIRST END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED | | OVERALL LENGTH | 3.838 INCHES MINIMUM AND 3.848 INCHES MAXIMUM | | MATERIAL | STEEL | | SPECIAL FEATURES | FIRST END FLATTED,0.265 IN. LG; 0.0310 DEPTH; 0.4970 DIA | | SURFACE FINISH | 63.0 MICROINCHES |
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