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National Stock Number:
3040-00-364-4791
Federal Supply Class:
3040
National Item Identification Number:
003644791
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:
| EN31-9F | 14541 | COOPER MACHINERY SERVICES LLC | | EN31-9F | 88080 | COOPER CAMERON CORP COOPER BESSEMER RECIPROCATING PRODUCTS DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.470 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 5.750 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.350 INCHES NOMINAL | | SECOND END DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END STYLE | WOODRUFF KEYWAY | | SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
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