NSN 3040-01-449-9450
Part Details | STRAIGHT SHAFT
3040-01-449-9450 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: DF6503175 FIND 63, DF6503-175 FIND 63, 6404653, 512640465363, 512-6404653-63, 512640465251, 512-6404652-51, 3040-01-449-9450, 01-449-9450, 3040014499450, 014499450
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 21, 1997 | 01-449-9450 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
SPLINED (STRAIGHT)
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-449-9450
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF6503-175 FIND 63 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 6404653 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 512-6404653-63 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 512-6404652-51 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-449-9450
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | SPLINED (STRAIGHT) |
| FIRST END DIAMETER | 1.0000 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 1.5000 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.8530 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.9960 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 10 |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 20.1800 INCHES NOMINAL |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |