NSN 4820-00-678-9305
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-678-9305 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: 787648A, EPR18, F23008, EPR18, EPRV18X WITH 2 18OD FLANGE KIT, EPRV-18X WITH 2 1/8OD FLANGE KIT, EPR18XWITH2 18ODFLANGE KIT, EPR-18XWITH2 1/8ODFLANGE KIT, EPR18X 2 18ODF, EPR-18-X 2 1-8ODF, 67A77C154, 67A77-C154, 4820-00-678-9305, 00-678-9305, 4820006789305, 006789305
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-678-9305 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 4820-00-678-9305
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 787648A | 03529 | AIR-A-PLANE CORP |
| EPR18 | 95146 | ALCO ELECTRONIC PRODUCTS INC |
| F23008 | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| EPR18 | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| EPRV-18X WITH 2 1/8OD FLANGE KIT | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| EPR-18XWITH2 1/8ODFLANGE KIT | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| EPR-18-X 2 1-8ODF | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| 67A77-C154 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 4820-00-678-9305
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | IRON, CAST |
| FILTER | NOT INCLUDED |
| SEAT MATERIAL | IRON |
| STEM MATERIAL | STEEL, CORROSION RESISTING |
| PACKING MATERIAL | RUBBER |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 2.125 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | JG ACETYLENE |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |