NSN 3040-01-446-3649
Part Details | STRAIGHT SHAFT
3040-01-446-3649 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 FN 44, DF6503-175 FN 44, DF6503175 FIND 40, DF6503-175 FIND 40, 6404653, 512640465344, 512-6404653-44, 512640465340, 512-6404653-40, 512640465285, 512-6404652-85, 512640465245, 512-6404652-45, 3040-01-446-3649, 01-446-3649, 3040014463649, 014463649
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 01, 1997 | 01-446-3649 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
SPLINED (STRAIGHT)
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-446-3649
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF6503-175 FN 44 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| DF6503-175 FIND 40 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 6404653 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 512-6404653-44 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 512-6404653-40 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 512-6404652-85 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 512-6404652-45 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-446-3649
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A,FORM-1,COND-CD(SR) FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | SPLINED (STRAIGHT) |
| FIRST END DIAMETER | 0.9955 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 3.0000 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.8525 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.9955 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 10 |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 6.0000 INCHES NOMINAL |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688); SEAWOLF CLASS SSN |