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National Stock Number:
3040-01-381-2257
Federal Supply Class:
3040
National Item Identification Number:
013812257
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:
| 025700-1 | 59027 | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN | | 025700-1 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.4985 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 11.1070 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.4995 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.4140 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 15 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FIRST END PITCH DIAMETER | 0.4688 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | MATERIAL | STEEL COMP 17-4PH | | OVERALL LENGTH | 11.1070 INCHES NOMINAL | | SPECIAL FEATURES | ONE SPLINE TOOTH OMITTED FULL LENGTH;EACH END HAS THD FOR .190-2B HELICAL COIL INSERT. | | SURFACE FINISH | 125.0 MICROINCHES |
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