NSN 4820-01-554-8679
Part Details | CHECK VALVE
4820-01-554-8679 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: SD3MN 38IN, SD-3-MN 3/8IN, SD3MN, SD-3-MN, 38 SD3MN, 3/8 SD-3-MN, 4820-01-554-8679, 01-554-8679, 4820015548679, 015548679
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 22, 2007 | 01-554-8679 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-554-8679
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SD-3-MN 3/8IN | 79227 | WATTS REGULATOR CO |
| SD-3-MN | 79227 | WATTS REGULATOR CO |
| 3/8 SD-3-MN | 79227 | WATTS REGULATOR CO |
Technical Data | NSN 4820-01-554-8679
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 0.375 INCHES |
| FACE TO FACE DISTANCE | 1.875 INCHES |
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | DUAL CHECK WITH ATMOSPHERIC PORT DESIGNED FOR THE PROTECTION OF THE WATER SUPPLY FROM CARBON DIOXIDE GAS AND CARBONATED WATER |
| END ITEM IDENTIFICATION | MISC PARTS AUXILIARY SYSTEMS LCS1 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BACKFLOW PREVENTER WATTS SD-3 |