Part Details | STRAIGHT SHAFT
3040-00-021-5718 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: 401400622, 401-40062-2, 401400622, 401-40062-2, 3040-00-021-5718, 00-021-5718, 3040000215718, 000215718
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-021-5718 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
CIRCULAR GROOVED
PLAIN
CIRCULAR GROOVED
Cross Reference | NSN 3040-00-021-5718
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 401-40062-2 | 97871 | RAYTHEON COMPANYDBA RAYTHEON |
| 401-40062-2 | 80378 | TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT |
Technical Data | NSN 3040-00-021-5718
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 25.0 MICROINCHES |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 0.2495 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0280 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.2300 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.080 INCHES NOMINAL |
| SECOND END DIAMETER | 0.2490 INCHES NOMINAL |
| OVERALL LENGTH | 2.700 INCHES NOMINAL |