NSN 4820-01-149-9070
Part Details | VALVE SEAT
4820-01-149-9070 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 7764342X4 PIECE 2, 77643-42X4 PIECE 2, 7764342X4 PIECE 2L1, 77643-42X4 PIECE 2L1, SSN6375012143806 PIECE 2L1, SSN637-501-2143806 PIECE 2L1, SSN6375012143806 PIECE 2, SSN637-501-2143806 PIECE 2, 4820-01-149-9070, 01-149-9070, 4820011499070, 011499070
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 27, 1983 | 01-149-9070 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-149-9070
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77643-42X4 PIECE 2 | 96169 | ELECTRIC BOAT CORPORATION |
| 77643-42X4 PIECE 2L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SSN637-501-2143806 PIECE 2L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SSN637-501-2143806 PIECE 2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-149-9070
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |