NSN 4820-01-534-9956
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-534-9956 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: R402, 4820-01-534-9956, 01-534-9956, 4820015349956, 015349956
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 09, 2005 | 01-534-9956 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-534-9956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R402 | 00742 | AIR PRODUCTS AND CHEMICALS, INC.DBA AIR PRODUCTS |
Technical Data | NSN 4820-01-534-9956
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | -40.0 DEG CELSIUS MINIMUM AND 74.0 DEG CELSIUS MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 1.7 POUNDS PER SQUARE INCH |
| SEAT MATERIAL | PLASTIC, POLYTETRAFLUOROETHYLENE |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| MEDIA FOR WHICH DESIGNED | JA ACETYLENE |
| MOUNTING FACILITY | PANEL |
| MANUAL CONTROL METHOD | KNOB |