NSN 3020-01-414-7957
Part Details | HELICAL GEAR
3020-01-414-7957 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:
Alternate Parts: 8456556528, 845-6556528, 6556528, 3020-01-414-7957, 01-414-7957, 3020014147957, 014147957
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 14, 1995 | 01-414-7957 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
HUBLESS, RECESSED BODY
Cross Reference | NSN 3020-01-414-7957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 845-6556528 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6556528 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3020-01-414-7957
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 24 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STUB |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 14.9166 DEGREES |
| PRECISION CLASSIFICATION | ACCURACY GRADE 8 |
| STYLE DESIGNATOR | HUBLESS, RECESSED BODY |
| PITCH DIAMETER | 2.4906 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.693 INCHES |
| FACE NOMINAL WIDTH | 1.517 INCHES |
| BODY STYLE | PLAIN, SOLID |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |