Part Details | SHOULDERED SHAFT
3040-01-646-5639 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: 5887666739 ITEM 10, 588-7666739 ITEM 10, 3040-01-646-5639, 01-646-5639, 3040016465639, 016465639
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 23, 2015 | 01-646-5639 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
CIRCULAR GROOVED
PLAIN
CIRCULAR GROOVED
Cross Reference | NSN 3040-01-646-5639
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 588-7666739 ITEM 10 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-646-5639
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276, TY 304, COND B, CF ASSN STD SINGLE MATERIAL RESPONSE |
| FIRST END GROOVE WIDTH | 0.250 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.438 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.250 INCHES NOMINAL |
| FIRST END DIAMETER | 0.656 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | PLAIN |
| SECOND END DIAMETER | 0.668 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.668 INCHES NOMINAL |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| END ITEM IDENTIFICATION | DOOR, AIRCRAFT ELEVATOR |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, BEARING |