NSN 3040-00-921-0478
Part Details | STRAIGHT SHAFT
3040-00-921-0478 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: 305342, 7954473, 3040-00-921-0478, 00-921-0478, 3040009210478, 009210478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 11, 1965 | 00-921-0478 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
WOODRUFF KEYWAY
WOODRUFF KEYWAY
Cross Reference | NSN 3040-00-921-0478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 305342 | 61465 | GARWOOD/FELLER INCGARWOOD WINCH DIV |
| 7954473 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-921-0478
| Characteristic | Specifications |
|---|---|
| MATERIAL | 0$DST8640$DST8740$DST5140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | 4 WOODRUFF KEYWAY |
| FIRST END KEYWAY WIDTH | 0.4985 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 2.390 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.412 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 3.382 INCHES NOMINAL |
| FIRST END DIAMETER | 2.1240 INCHES NOMINAL |
| FIRST END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 4 WOODRUFF KEYWAY |
| SECOND END KEYWAY WIDTH | 0.4970 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 3.265 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.412 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 2.233 INCHES NOMINAL |
| SECOND END DIAMETER | 2.1240 INCHES NOMINAL |
| SECOND END KEYWAY MINOR WIDTH | 0.4985 INCHES NOMINAL |
| SECOND END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL |
| OVERALL LENGTH | 26.750 INCHES NOMINAL |
| FSC APPLICATION DATA | 1. POWER TAKE-OFF CONTROL,VEHICULAR |