Part Details | SHOULDERED SHAFT
3040-01-444-2751 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: 7529598001, 752-9598-001, 7529598, 752-9598, 3040-01-444-2751, 01-444-2751, 3040014442751, 014442751
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 02, 1997 | 01-444-2751 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
TAPERED WITH FLAT
PLAIN
TAPERED WITH FLAT
Cross Reference | NSN 3040-01-444-2751
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 752-9598-001 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
| 752-9598 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
Technical Data | NSN 3040-01-444-2751
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 9 PLAIN |
| MATERIAL | STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END TONGUE THICKNESS | 0.1850 INCHES NOMINAL |
| FIRST END TONGUE WIDTH | 0.2500 INCHES NOMINAL |
| FIRST END DIAMETER | 0.2500 INCHES NOMINAL |
| FIRST END STEP LENGTH | 1.880 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 3 TAPERED WITH FLAT |
| SECOND END DIAMETER | 0.3130 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.1280 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.1350 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.3130 INCHES NOMINAL |
| OVERALL LENGTH | 2.438 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| SPECIAL FEATURES | FIRST END INTERNALLY THD 0.138-32 UNC-2B, 0.188 DEEP AND EXTERNALLY THD 0.250-28 UNF-2A, 1.5830 LG |
| END ITEM IDENTIFICATION | 5821-01-413-4235 |