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National Stock Number:
3040-01-068-9630
Federal Supply Class:
3040
National Item Identification Number:
010689630
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:
| 16C0104-9 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.9945 INCHES MINIMUM AND 0.9955 INCHES MAXIMUM | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.740 INCHES MINIMUM AND 0.900 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.2040 INCHES MINIMUM AND 0.2090 INCHES MAXIMUM | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | OVERALL LENGTH | 18.650 INCHES MINIMUM AND 18.970 INCHES MAXIMUM | | MATERIAL | STEEL | | SURFACE FINISH | 16.0 MICROINCHES |
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