Part Details | SHOULDERED SHAFT
3040-01-218-4399 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: 123BM10474611, 123BM10474-611, 123BM10474611, 123BM10474-611, 3040-01-218-4399, 01-218-4399, 3040012184399, 012184399
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 11, 1985 | 01-218-4399 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
TAPERED WITH FLAT
TAPERED WITH FLAT
Cross Reference | NSN 3040-01-218-4399
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 123BM10474-611 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 123BM10474-611 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 3040-01-218-4399
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 3 TAPERED WITH FLAT |
| MATERIAL | ALUMINUM ALLOY 7075 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AQQ-A-277$AQQ-A-282 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.6000 INCHES MINIMUM AND 0.6080 INCHES MAXIMUM |
| FIRST END HOLE DIAMETER | 0.1270 INCHES MINIMUM AND 0.1330 INCHES MAXIMUM |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| SECOND END DIAMETER | 0.4935 INCHES MINIMUM AND 0.4955 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.1270 INCHES MINIMUM AND 0.1330 INCHES MAXIMUM |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.562 INCHES MINIMUM AND 0.593 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 0.608 INCHES NOMINAL |
| OVERALL LENGTH | 3.312 INCHES NOMINAL |
| STEP QUANTITY | 3 |