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National Stock Number:
3040-01-254-5567
Federal Supply Class:
3040
National Item Identification Number:
012545567
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:
| 312745 | 91417 | L3HARRIS TECHNOLOGIES, INC. | | 312745-001 | 91417 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2497 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 3.880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SPECIAL FEATURES | 2ND FLAT ON 2ND END AT 90 DEG TO 1ST FLAT IDENTICAL;PASSIVATED O/A QQ-P-35 TYPE II | | SECOND END DIAMETER | 0.2497 INCHES NOMINAL | | SECOND END FLAT DEPTH | 0.0297 INCHES NOMINAL | | SECOND END FLAT LENGTH | 0.310 INCHES NOMINAL | | SECOND END STYLE | FLATTED |
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