NSN 3040-00-300-1911
Part Details | SHOULDERED SHAFT
3040-00-300-1911 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: 1213653101, 1213653-101, 1213653, 1206122103, 1206122-103, 3040-00-300-1911, 00-300-1911, 3040003001911, 003001911
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 06, 1973 | 00-300-1911 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR GROOVED
WOODRUFF KEYWAY
CIRCULAR GROOVED
WOODRUFF KEYWAY
Cross Reference | NSN 3040-00-300-1911
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1213653-101 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1213653 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1206122-103 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 3040-00-300-1911
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL COMP 17-4PH |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END GROOVE WIDTH | 0.3200 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.4000 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.140 INCHES NOMINAL |
| FIRST END DIAMETER | 0.8800 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 WOODRUFF KEYWAY |
| SECOND END DIAMETER | 0.7495 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.1900 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL |
| SECOND END DISTANCE BETWEEN HOLE CENTERS | 0.500 INCHES NOMINAL |
| SECOND END ANGLE BETWEEN HOLES | 45.0 DEGREES NOMINAL |
| LARGEST STEP DIAMETER | 0.999 INCHES NOMINAL |
| OVERALL LENGTH | 2.600 INCHES NOMINAL |
| STEP QUANTITY | 5 |