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National Stock Number:
3040-01-370-2845
Federal Supply Class:
3040
National Item Identification Number:
013702845
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:
| DAA7232D062 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | DAA7232D062-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6250 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.2500 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1430 INCHES MAXIMUM | | FIRST END EXTERNAL KEYWAY LENGTH | 6.2500 INCHES MAXIMUM | | FIRST END STYLE | FLAT KEYWAY | | OVERALL LENGTH | 13.7500 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END FLAT DEPTH | 0.0750 INCHES NOMINAL | | SECOND END FLAT LENGTH | 0.6400 INCHES NOMINAL | | SECOND END DIAMETER | 0.6310 INCHES MAXIMUM | | SECOND END STYLE | FLATTED | | SURFACE FINISH | 63.0 MICROINCHES |
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