NSN 4820-01-425-2156
Part Details | VALVE SEAT
4820-01-425-2156 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: 80343845361XXX85(SPCLN), 803-4384536-1XXX-85(SPCLN), 4820-01-425-2156, 01-425-2156, 4820014252156, 014252156
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 14, 1996 | 01-425-2156 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-425-2156
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-4384536-1XXX-85(SPCLN) | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-425-2156
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |