NSN 3040-00-018-3258
Part Details | STRAIGHT SHAFT
3040-00-018-3258 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: 8768785, 3040-00-018-3258, 00-018-3258, 3040000183258, 000183258
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-018-3258 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-00-018-3258
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8768785 | 19206 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 3040-00-018-3258
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD ALL MATERIAL RESPONSES |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 3 PLAIN |
| FIRST END DIAMETER | 1.7480 INCHES NOMINAL |
| FIRST END WIDTH ACROSS FLATS | 1.248 INCHES NOMINAL |
| FIRST END STEP LENGTH | 2.400 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 9.525 INCHES NOMINAL |
