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National Stock Number:
3040-01-155-3268
Federal Supply Class:
3040
National Item Identification Number:
011553268
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:
| 13142607 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | OVERALL LENGTH | 14.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A519,COND A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1015 OR STEEL COMP 1018 | | SECOND END DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO FLAT | 1.5000 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 1.0000 INCHES NOMINAL | | SECOND END GROOVED FLAT DEPTH | 0.0940 INCHES NOMINAL | | SECOND END GROOVED FLAT LENGTH | 0.5000 INCHES NOMINAL | | SECOND END STYLE | FLAT GROOVED AND INTERNALLY THREADED | | SPECIAL FEATURES | TWO FLAT GROOVES LOCATED 180 DEG APART |
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