NSN 4820-01-221-4323
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-221-4323 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
Alternate Parts: 4282IN 5T30PSI, 428-2IN 5T30PSI, N423 PART 4282IN5T30PSI, N423 PART 428-2IN5T30PSI, 4820-01-221-4323, 01-221-4323, 4820012214323, 012214323
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 28, 1985 | 01-221-4323 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-221-4323
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 428-2IN 5T30PSI | 35795 | LESLIE CONTROLS, INC. |
| N423 PART 428-2IN5T30PSI | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-221-4323
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL |
| OUTLET PRESSURE RANGE | +5.0 TO +30.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| STEM MATERIAL | STEEL, FED STD 66, AISI 303/SAE 30303 |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |