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National Stock Number:
3040-00-749-8916
Federal Supply Class:
3040
National Item Identification Number:
007498916
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:
| 13231 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2430 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM | | FIRST END EXTERNAL THREAD LENGTH | 0.344 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | OVERALL LENGTH | 4.381 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | SECOND END GROOVE DIAMETER | 0.2270 INCHES MINIMUM AND 0.2330 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM | | SECOND END DIAMETER | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.030 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED |
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