NSN 3040-01-140-0781
Part Details | STRAIGHT SHAFT
3040-01-140-0781 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: 12012176, 12012176, 3040-01-140-0781, 01-140-0781, 3040011400781, 011400781
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 07, 1982 | 01-140-0781 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR GROOVED
CIRCULAR GROOVED
Cross Reference | NSN 3040-01-140-0781
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12012176 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
| 12012176 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-01-140-0781
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST END STYLE | CIRCULAR GROOVED |
| FIRST END GROOVE WIDTH | 0.0460 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM |
| FIRST END GROOVE DIAMETER | 0.4850 INCHES MINIMUM AND 0.4880 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.120 INCHES NOMINAL |
| FIRST END DIAMETER | 0.6250 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0460 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.4850 INCHES MINIMUM AND 0.4880 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.6250 INCHES NOMINAL |
| OVERALL LENGTH | 29.720 INCHES MINIMUM AND 29.780 INCHES MAXIMUM |