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National Stock Number:
3040-01-493-6119
Federal Supply Class:
3040
National Item Identification Number:
014936119
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:
| 122-2486639 PART NO. 19 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2486639 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.3750 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | FIRST END INTERNAL THREAD LENGTH | 4.5000 INCHES NOMINAL | | OVERALL LENGTH | 9.6250 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 1.3750 INCHES NOMINAL | | SECOND END GROOVED FLAT DEPTH | 0.1250 INCHES NOMINAL | | SECOND END GROOVED FLAT LENGTH | 0.1562 INCHES NOMINAL | | SPECIAL FEATURES | FIRST END HAS 1/8 INCH NPT TAP FOR GREASE FITTING; SHAFT DRILLED ACROSS CENTER 4 1/2 INCHES FROM END 1/8 INCH DIA. FOR GREASING |
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