NSN 3040-01-040-0070
Part Details | STRAIGHT SHAFT
3040-01-040-0070 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 lubricating 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.
Alternate Parts: 10179405, 3040-01-040-0070, 01-040-0070, 3040010400070, 010400070
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 29, 1977 | 01-040-0070 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR GROOVED
INTERNAL THREADED
CIRCULAR GROOVED
INTERNAL THREADED
Cross Reference | NSN 3040-01-040-0070
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10179405 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 3040-01-040-0070
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END STYLE | CIRCULAR GROOVED |
| FIRST END GROOVE WIDTH | 0.0390 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM |
| FIRST END GROOVE DIAMETER | 0.4660 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.132 INCHES NOMINAL |
| FIRST END DIAMETER | 0.5000 INCHES MINIMUM AND 0.5004 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | INTERNAL THREADED |
| SECOND END DIAMETER | 0.5000 INCHES MINIMUM AND 0.5004 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 0.310 INCHES NOMINAL |
| OVERALL LENGTH | 1.160 INCHES NOMINAL |
| SPECIAL FEATURES | 0.868 IN. BETWEEN GROOVE CENTERS |
| CRITICALITY CODE JUSTIFICATION | AAMDL$$AAMFZ |