NSN 4820-01-251-4389
Part Details | VALVE SEAT
4820-01-251-4389 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: 2975742, 29757-42, N492 PL3318 PIECE 15, N-492 PL3318 PIECE 15, 4820-01-251-4389, 01-251-4389, 4820012514389, 012514389
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 19, 1987 | 01-251-4389 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-251-4389
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 29757-42 | 35795 | LESLIE CONTROLS, INC. |
| N-492 PL3318 PIECE 15 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-251-4389
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | 6 1/8 IN. OD; 1 1/4 IN. THICK; 4 3/4 IN. CENTER HOLE; FOR 5 IN. NUMBER 30 PRESSURE REDUCING VALVE; USED IN SALT WATER SERVICE |