NSN 4820-01-138-7182
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-138-7182 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: 2819770001, 281977-0001, 2817050001 ITEM 6, 281705-0001 ITEM 6, 2817050001, 281705-0001, 4820-01-138-7182, 01-138-7182, 4820011387182, 011387182
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 19, 1982 | 01-138-7182 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-138-7182
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 281977-0001 | 99657 | MAROTTA CONTROLS, INC. |
| 281705-0001 ITEM 6 | 99657 | MAROTTA CONTROLS, INC. |
| 281705-0001 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-01-138-7182
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| MAXIMUM INLET PRESSURE RATING | 400.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +80.0 TO +120.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | POPPET |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| MEDIA FOR WHICH DESIGNED | AIR AND NITROGEN, GASEOUS |
| REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC |
| MANUAL CONTROL METHOD | KNOB |