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National Stock Number:
3040-00-113-4790
Federal Supply Class:
3040
National Item Identification Number:
001134790
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:
| 10177039 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 135B5928 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 3040PL0959264 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.027 INCHES MINIMUM AND 0.042 INCHES MAXIMUM | | FIRST END DIAMETER | 0.3060 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 0.1750 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.0630 INCHES MINIMUM AND 0.0680 INCHES MAXIMUM | | FIRST END STYLE | CIRCULAR GROOVED | | OVERALL LENGTH | 4.270 INCHES MINIMUM AND 4.330 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.3150 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM | | SECOND END SLOT DEPTH | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | SECOND END SLOT WIDTH | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | SECOND END STYLE | SLOTTED | | SPECIAL FEATURES | BEVEL SECOND END 0.030 IN. BY 45 DEG.; SECOND END THREADED .25-28 UNF-2A,LENGTH 1.72 IN. |
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