NSN 3040-00-021-7985
Part Details | STRAIGHT SHAFT
3040-00-021-7985 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: 26162961, 26-16296-1, 2616296, 26-16296, 3040-00-021-7985, 00-021-7985, 3040000217985, 000217985
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-021-7985 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
TONGUE
TONGUE
Cross Reference | NSN 3040-00-021-7985
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 26-16296-1 | 81205 | THE BOEING COMPANYDBA BOEING |
| 26-16296 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 3040-00-021-7985
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 8 TONGUE |
| FIRST END DIAMETER | 0.3740 INCHES NOMINAL |
| FIRST END SLOT DEPTH | 0.125 INCHES NOMINAL |
| FIRST END SLOT WIDTH | 0.125 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 2.000 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| SECOND END SLOT DEPTH | 0.620 INCHES NOMINAL |
| SECOND END SLOT WIDTH | 0.125 INCHES NOMINAL |
| OVERALL LENGTH | 5.000 INCHES NOMINAL |