NSN 3040-01-391-3981
Part Details | STRAIGHT SHAFT
3040-01-391-3981 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: 803639742031, 803-6397420-31, 8036397420 PIECE 31, 803-6397420 PIECE 31, 639742031, 6397420-31, 6397420 PIECE 31, 6397420, 3040-01-391-3981, 01-391-3981, 3040013913981, 013913981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 09, 1994 | 01-391-3981 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
PLAIN
Cross Reference | NSN 3040-01-391-3981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-6397420-31 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-6397420 PIECE 31 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6397420-31 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6397420 PIECE 31 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6397420 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-391-3981
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 1.8750 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 73.500 INCHES NOMINAL |
| SPECIAL FEATURES | FOUR HOLES ALONG LENGTH OF SHAFT,SECOND HOLES ARE 1.500 IN.FROM EACH END,23.720 IN.CENTER TO CENTER FIRST AND SECOND HOLES,23.120 IN.CENTER TO CENTER SECOND HOLES |