NSN 3040-01-423-1999
Part Details | STRAIGHT SHAFT
3040-01-423-1999 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: A6930, 3040-01-423-1999, 01-423-1999, 3040014231999, 014231999
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 18, 1995 | 01-423-1999 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-423-1999
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A6930 | 44408 | OBERDORFER FOUNDRIES INC |
Technical Data | NSN 3040-01-423-1999
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 303 |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 0.6235 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.1875 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 1.7500 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.1000 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.6235 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| OVERALL LENGTH | 6.8750 INCHES NOMINAL |
| END ITEM IDENTIFICATION | NIMITZ CLASS (CVN) |