NSN 4820-01-256-0643
Part Details | VALVE SEAT
4820-01-256-0643 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: ASIB102E4418, ASIB102E-4-4-18, 4820-01-256-0643, 01-256-0643, 4820012560643, 012560643
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 31, 1987 | 01-256-0643 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-256-0643
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASIB102E-4-4-18 | 30263 | PIMA VALVE, INC. |
Technical Data | NSN 4820-01-256-0643
| Characteristic | Specifications |
|---|---|
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | PIMA MODEL B1225E 10 IN. GLOBE VALVE |