NSN 3040-00-512-7890
Part Details | STRAIGHT SHAFT
3040-00-512-7890 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: 3237043, 3237043, 3040-00-512-7890, 00-512-7890, 3040005127890, 005127890
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-512-7890 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
WOODRUFF KEYWAY
WOODRUFF KEYWAY
Cross Reference | NSN 3040-00-512-7890
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3237043 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3237043 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 3040-00-512-7890
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST END STYLE | WOODRUFF KEYWAY |
| FIRST END KEYWAY WIDTH | 0.1500 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.562 INCHES NOMINAL |
| FIRST END DIAMETER | 0.8750 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 24.312 INCHES NOMINAL |