NSN 4820-01-288-5257
Part Details | CHECK VALVE
4820-01-288-5257 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: 15SW4IN, 15SW-4IN, B15SW4IN, B15SW-4IN, 4820-01-288-5257, 01-288-5257, 4820012885257, 012885257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 09, 1988 | 01-288-5257 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-288-5257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15SW-4IN | 79342 | WILLIAM E WILLIAMS, VALVE CORPDBA WILLIAMS VALVE |
| B15SW-4IN | 79342 | WILLIAM E WILLIAMS, VALVE CORPDBA WILLIAMS VALVE |
Technical Data | NSN 4820-01-288-5257
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A STRAIGHT THRU |
| VALVE SIZE | 4.000 INCHES |
| FACE TO FACE DISTANCE | 11.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |