|
|
|
National Stock Number:
3040-01-108-3930
Federal Supply Class:
3040
National Item Identification Number:
011083930
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.
|
Manufacturer Information:
| 745298-1 | 18894 | AIR ARMAMENT CENTER/ EN |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END GROOVE DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.3120 INCHES NOMINAL | | FIRST END DIAMETER | 0.9555 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.062 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED AND INTERNALLY THREADED | | FIRST END INTERNAL THREAD LENGTH | 1.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 | | OVERALL LENGTH | 12.375 INCHES NOMINAL | | SECOND END DIAMETER | 0.9550 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 11.375 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.9550 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.8325 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 9 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SPECIAL FEATURES | SECOND END GROOVED 0.125 IN. FROMEND,0.0475 IN. W,0.821 IN. DIA | | SURFACE FINISH | 32.0 MICROINCHES |
|
|