NSN 3040-00-447-3974 004473974
Product Details | STRAIGHT SHAFT
3040-00-447-3974 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.20310050000101500003040000000
Part Alternates: 004473974
Engine Accessories | Engine Cooling System Components, Nonaircraft
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | 00-447-3974 | 22109 ( SHAFT, STRAIGHT ) |
Drawings & Photos | NSN 2930-00-447-3974
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Technical Data | NSN 3040-00-447-3974
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| FIRST END STYLE | 6 WOODRUFF KEYWAY |
| FIRST END KEYWAY WIDTH | 0.1550 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM |
| FIRST END EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.406 INCHES NOMINAL |
| FIRST END DIAMETER | 0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 26 WOODRUFF KEYWAY AND CROSS DRILLED |
| SECOND END KEYWAY WIDTH | 0.1550 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | ANY ACCEPTABLE |
| SECOND END DIAMETER | 0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.1890 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.625 INCHES NOMINAL |
| SECOND END HOLE DEPTH | ANY ACCEPTABLE |
| OVERALL LENGTH | 10.469 INCHES NOMINAL |
| SPECIAL FEATURES | 0.859 IN. BETWEEN KEYWAY CENTER |
| III FSC APPLICATION DATA | WATER PUMP,ENGINE,NONACFT |
| MANUFACTURERS CODE | 1ML14 |
| DESIGN CONTROL REFERENCE | 18172B |
Restrictions/Controls & Freight Information | NSN 3040-00-447-3974
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||