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National Stock Number:
3040-00-449-7243
Federal Supply Class:
3040
National Item Identification Number:
004497243
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:
| 02245-7046 | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | | 02245-7046 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7430 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 3.880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FS-1117 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.7430 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.560 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.435 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.6180 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.2500 INCHES NOMINAL | | SECOND END STYLE | TWO CIRCULAR GROOVES | | SPECIAL FEATURES | 0.328 IN. DIA HOLE,0.125 IN. DEEP SHAFT CENTRAL SIDE | | SURFACE FINISH | 64.0 MICROINCHES |
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