Part Details | SHOULDERED SHAFT
3040-01-438-0687 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: 2D305667 ITEM 57, 2D3-05667 ITEM 57, 2D305667, 2D3-05667, 2C1252, 2C1-252, 3040-01-438-0687, 01-438-0687, 3040014380687, 014380687
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 30, 1996 | 01-438-0687 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
WOODRUFF KEYWAY
WOODRUFF KEYWAY
Cross Reference | NSN 3040-01-438-0687
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2D3-05667 ITEM 57 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
| 2D3-05667 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
| 2C1-252 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
Technical Data | NSN 3040-01-438-0687
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 1 WOODRUFF KEYWAY |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-C-100000 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END KEYWAY WIDTH | 0.7500 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 4.562 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.292 INCHES NOMINAL |
| FIRST END DIAMETER | 3.3745 INCHES NOMINAL |
| FIRST END ANGLE BETWEEN KEYWAYS | 90.0 DEGREES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 1 WOODRUFF KEYWAY |
| SECOND END KEYWAY WIDTH | 0.7500 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 4.312 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.417 INCHES NOMINAL |
| SECOND END DIAMETER | 3.3745 INCHES NOMINAL |
| SECOND END ANGLE BETWEEN KEYWAYS | 90.0 DEGREES NOMINAL |
| LARGEST STEP DIAMETER | 4.000 INCHES NOMINAL |
| OVERALL LENGTH | 54.250 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | 2 THD HOLES ON EACH END 0.500-13UNC-2B X 1.000 DEEP |
| END ITEM IDENTIFICATION | W/S SUPPLY CLASS AOE |