Part Details | SHOULDERED SHAFT
3040-01-130-1681 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: 12312078, 3040-01-130-1681, 01-130-1681, 3040011301681, 011301681
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 17, 1982 | 01-130-1681 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-130-1681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12312078 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-01-130-1681
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | 3$DST1117 |
| FIRST END DIAMETER | 1.2500 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.4060 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.5620 INCHES NOMINAL |
| FIRST END HOLE DEPTH | 1.2500 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | PLAIN |
| SECOND END DIAMETER | 0.7500 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.1870 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.282 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.750 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.250 INCHES NOMINAL |
| OVERALL LENGTH | 36.000 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| SPECIAL FEATURES | STEEL PER QQ-S-637, THREADS LOCATED 5.00 IN. FROM FIRST END AND 1.250 IN. FROM SECOND END |