NSN 3040-01-500-1978
Part Details | SPUR GEARSHAFT
3040-01-500-1978 A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.
Alternate Parts: H52576084, H525-7608-4, H5257608, H525-7608, 50170666464, 501-7066646-4, 5017066646, 501-7066646, 3040-01-500-1978, 01-500-1978, 3040015001978, 015001978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 16, 2002 | 01-500-1978 | 60541 ( GEARSHAFT, SPUR ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-500-1978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H525-7608-4 | 96169 | ELECTRIC BOAT CORPORATION |
| H525-7608 | 96169 | ELECTRIC BOAT CORPORATION |
| 501-7066646-4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 501-7066646 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-500-1978
| Characteristic | Specifications |
|---|---|
| SHAFT MATERIAL | STEEL COMP 4340 |
| GEAR MATERIAL | STEEL COMP 4340 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| TEETH QUANTITY | 16 |
| GEAR OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| DIAMETRAL PITCH | 8 |
| FACE WIDTH | 1.130 INCHES NOMINAL |
| OVERALL LENGTH | 2.500 INCHES NOMINAL |
| SHAFT TYPE | SHOULDERED |
| SHAFT LARGEST DIAMETER | 1.500 INCHES NOMINAL |
| GEAR LOCATION ON SHAFT | OFF CENTER BETWEEN ENDS OF SHAFT |
| LONGER SHAFT SEGMENT LENGTH | 1.060 INCHES NOMINAL |
| SHAFT END TYPE | SPLINED INVOLUTE, INTERNAL |
| SHAFT END SIZE | 1.250 INCHES |
| END ITEM IDENTIFICATION | REMOTE CONTROL OPERATOR BUTTERFLY VALVE, LOS ANGELES CLASS SSN 688 |