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National Stock Number:
3040-01-245-2523
Federal Supply Class:
3040
National Item Identification Number:
012452523
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:
| 007242-501 | 59027 | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN | | 007242-501 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4970 INCHES NOMINAL | | FIRST END STYLE | THREADED CROSS DRILLED (THRU HOLE) | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6371 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4130 | | OVERALL LENGTH | 10.570 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.397 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.397 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.4310 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 1.0330 INCHES NOMINAL | | SECOND END DIAMETER | 0.4970 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | SURFACE FINISH | 125.0 MICROINCHES | | SPECIAL FEATURES | THREADED HOLE THRU FIRST END DRILLED AT A 15 DEGREE ANGLE; HEAT TREAT TO ROCKWELL C 36-40 PER MIL-H-6875; FINAL PROTECTIVE FINISH SOLID FILM LUBE PER MIL-L-46010 TYPE 2 |
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