Part Details | SHOULDERED SHAFT
3040-01-436-7742 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: DF2011235 FN AHDAB7, DF2011-235 FN AHDA-B7, 5816405749 FIND AHDAB7, 581-6405749 FIND AHDA-B7, 6405749, 6111402B7, 6111402-B7, 3040-01-436-7742, 01-436-7742, 3040014367742, 014367742
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 27, 1996 | 01-436-7742 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-436-7742
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF2011-235 FN AHDA-B7 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 581-6405749 FIND AHDA-B7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6405749 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6111402-B7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-436-7742
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | COPPER ALLOY |
| SURFACE FINISH | 16.0 MICROINCHES |
| FIRST END DIAMETER | 7.0000 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| SECOND END STYLE | PLAIN |
| SECOND END DIAMETER | 7.7515 INCHES MINIMUM AND 7.7525 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 13.5040 INCHES MINIMUM AND 13.5050 INCHES MAXIMUM |
| OVERALL LENGTH | 18.0000 INCHES NOMINAL |
| STEP QUANTITY | 9 |
| SPECIAL FEATURES | 4.750 IN. DIA. THRU BORE;1ST END HAS 4 LUGS |
