NSN 4820-01-482-9825
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-482-9825 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: H5470001A338, H547-0001-A338, 7383858A338D7, 7383858-A338D7, H5470001A338D7, H547-0001-A338D7, 7383858A338, 7383858-A338, 4820-01-482-9825, 01-482-9825, 4820014829825, 014829825
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 13, 2001 | 01-482-9825 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-482-9825
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H547-0001-A338 | 96169 | ELECTRIC BOAT CORPORATION |
| 7383858-A338D7 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| H547-0001-A338D7 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 7383858-A338 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-482-9825
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | NICKEL AND ALUMINUM AND BRONZE |
| SPECIAL FEATURES | QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS; FLOW RATE (DEPENDENT ON AMB. PRESS.) 15-250 SCFM; MINIMUM INLET PRESSURE 350PSIG;SUPPLY AIR TEMPERATURE RANGE 0-122F; DESIGN INLET PRESSURE 825 PSIG; DESIGN OUTLET PRESSURE 825 PSIG; NORMAL INLET PRESSURE 700 PSIG + OR - 14PSIG; NORMAL SET OUTLET PRESSURE 2.5 PSIG AT 1 ATM; THIS VALVE MAINTAINS AIR PRESSURE INTHE STOLE CHARGING VALVE CONNECTION (SEPERATE ASSEMBLY) AT A POSITIVE DIFFERENTIAL TO THE SURROUNDING AMBIENT PRESSURE WHEN DRIVEN BY SEA WATER TO DEPTHS WITHIN THE ABOVE STATED OUTLET PRESSURE RANGE. |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HOOD INFLATION SYSTEM (SHT.2) CONTROLLER |
| MEDIA FOR WHICH DESIGNED | AIR |