NSN 2990-01-485-7867
Part Details | EMISSION CONTROL ORIFICE SPARK ADVANCE CONTROL VALVE
2990-01-485-7867 A device that delays the vacuum advance during acceleration by restricting the flow of vacuum from the carburetor vacuum port to the distributor vacuum advance unit. Item may contain a thermal control device to sense carburetor air inlet temperature.
Alternate Parts: 7052990, 2990-01-485-7867, 01-485-7867, 2990014857867, 014857867
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JUN 06, 2001 | 01-485-7867 | 36487 ( ORIFICE SPARK ADVANCE CONTROL VALVE, EMISSION CONTROL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-485-7867
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7052990 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 2990-01-485-7867
| Characteristic | Specifications |
|---|---|
| VEHICLE DESIGN CONTROL ACTIVITY | 53711 |
| SPECIAL FEATURES | MATERIAL CRES, AISI TYPE 303; PASSIVATE IN ACCORDANCE WITH ASTM A 380; CLASSIFICATION NUMBER 101; COMMERCIAL INSPECTION REQUIRED; ALL DIMENTIONS IN INCHES; LENGTH 0.312; THREADED 0.344 32 UNS 2A; MAJOR DIA 0.343, PITCH DIA 0.323; SLOT SIZE 0.062; DEPTH OF SLOT 0.049 - 0.093 |
| END ITEM IDENTIFICATION | E/I TORPEDO, CONSU.; ORIFICE |