NSN 3040-00-741-1952
Part Details | STRAIGHT SHAFT
3040-00-741-1952 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
Alternate Parts: 801769, 7411952, 95B, 7411952, 3040-00-741-1952, 00-741-1952, 3040007411952, 007411952
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-741-1952 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
SPLINED (STRAIGHT)
FLAT KEYWAY
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-00-741-1952
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 801769 | 34623 | AM GENERAL LLC |
| 7411952 | 13581 | PRECISION PRODUCTS CO |
| 95B | 93070 | RAMSEY MANUFACTURING CO |
| 7411952 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-741-1952
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1018 FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | SPLINED (STRAIGHT) |
| FIRST END DIAMETER | 0.7500 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 2.500 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.6430 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.7470 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 10 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 1.001 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.094 INCHES NOMINAL |
| SECOND END DIAMETER | 0.7500 INCHES NOMINAL |
| OVERALL LENGTH | 29.875 INCHES NOMINAL |