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National Stock Number:
3040-00-909-2465
Federal Supply Class:
3040
National Item Identification Number:
009092465
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:
| 10956468 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.560 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 0.9990 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.099 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1863 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | FSC APPLICATION DATA | MOUNT,GUN,175 MM | | OVERALL LENGTH | 3.320 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 | | SECOND END INTERNAL THREAD LENGTH | 0.870 INCHES NOMINAL | | SECOND END DIAMETER | 0.9990 INCHES NOMINAL | | SECOND END SLOT DEPTH | 1.700 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.500 INCHES NOMINAL | | SECOND END STYLE | SLOTTED AND INTERNALLY THREADED | | SPECIAL FEATURES | FIRST END AXIAL BORE 0.340 DIA X 0.750 DEEP; SECOND END CROSS-DRILLED HOLE 0.250 DIA 1.940 FROM END AND KEYWAY 0.375 W X 0.500 LG; THREADED HOLE 0.3125-24UNF-2B | | SURFACE FINISH | 125.0 MICROINCHES |
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