NSN 3040-00-256-0175
Part Details | SHOULDERED SHAFT
3040-00-256-0175 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Alternate Parts: 305537213, 305-537213, 3040-00-256-0175, 00-256-0175, 3040002560175, 002560175
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 12, 1971 | 00-256-0175 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
CIRCULAR GROOVED
PLAIN
CIRCULAR GROOVED
Cross Reference | NSN 3040-00-256-0175
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 305-537213 | 89372 | ROCKWELL INTERNATIONAL CORPNORTH AMERICAN AIRCRAFT OPNS |
Technical Data | NSN 3040-00-256-0175
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 303 |
| FIRST END DIAMETER | 0.2480 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 0 CIRCULAR GROOVED |
| SECOND END KEYWAY WIDTH | 0.0940 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.5800 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.2340 INCHES NOMINAL |
| SECOND END DIAMETER | 0.3750 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.2030 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.4100 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.2810 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.375 INCHES NOMINAL |
| OVERALL LENGTH | 6.880 INCHES NOMINAL |
| STEP QUANTITY | 2 |