NSN 4820-01-280-3944
Part Details | CHECK VALVE
4820-01-280-3944 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: 104 4IN, NEW PART #504.5, MODEL 504 4IN, 4820-01-280-3944, 01-280-3944, 4820012803944, 012803944
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 09, 1988 | 01-280-3944 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-280-3944
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 104 4IN | 79067 | APCO/VALVE & PRIMER CORP |
| NEW PART #504.5 | 61447 | VAL-MATIC VALVE AND MANUFACTURINGCORPORATION |
| MODEL 504 4IN | 61447 | VAL-MATIC VALVE AND MANUFACTURINGCORPORATION |
Technical Data | NSN 4820-01-280-3944
| 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 |
| DISK LOADING METHOD | WEIGHT |
| SPECIAL FEATURES | SWING CHECK TYPE |