NSN 3040-00-379-3846
Part Details | STRAIGHT SHAFT
3040-00-379-3846 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: 921905, 921905, 4171B, 7412471, 3040-00-379-3846, 00-379-3846, 3040003793846, 003793846
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-379-3846 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
WOODRUFF KEYWAY
SPLINED (STRAIGHT)
WOODRUFF KEYWAY
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-00-379-3846
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 921905 | 18113 | CHRYSLER CORPHAMTRAMCK ASSEMBLY |
| 921905 | 12204 | DAIMLER CHRYSLER |
| 4171B | 72600 | DURA CORP |
| 7412471 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-379-3846
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1020 TO 1025 OR B1112 TO B1113 ASSN STD SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | WOODRUFF KEYWAY |
| FIRST END KEYWAY WIDTH | 0.2490 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 2.125 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.750 INCHES NOMINAL |
| FIRST END DIAMETER | 1.1220 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 1.1220 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 5.000 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.9430 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 1.1220 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 6 |
| OVERALL LENGTH | 38.188 INCHES NOMINAL |