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National Stock Number:
3040-01-378-3878
Federal Supply Class:
3040
National Item Identification Number:
013783878
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:
| 561-6404326-30 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2497 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | MATERIAL | STEEL COMP 304 | | OVERALL LENGTH | 2.0200 INCHES NOMINAL | | SECOND END DIAMETER | 0.2497 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.2310 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0320 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 1.0270 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED |
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