NSN 4820-00-401-8161
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-401-8161 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: 1743711, 1743711, DRPE340, DRPE3-40, 4820-00-401-8161, 00-401-8161, 4820004018161, 004018161
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 30, 1970 | 00-401-8161 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU W/OFFSET
SWIVEL NUT, INVERTED FLARE
FLARED
SWIVEL NUT, INVERTED FLARE
FLARED
SWIVEL NUT, INVERTED FLARE
FLARED
SWIVEL NUT, INVERTED FLARE
FLARED
Cross Reference | NSN 4820-00-401-8161
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1743711 | 70219 | CHRYSLER CORPDAYTON PLANT 1 |
| 1743711 | 12204 | DAIMLER CHRYSLER |
| DRPE3-40 | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
Technical Data | NSN 4820-00-401-8161
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | 120.0 DEG FAHRENHEIT MAXIMUM |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | PISTON, SPRING LOADED |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | SWIVEL NUT, INVERTED FLARE |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | FLARED |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | NOT IDENTICAL WITH FIRST OR SECOND END |
| THIRD END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| THIRD END STYLE DESIGNATOR | FLARED |
| THIRD END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| BODY STYLE | STRAIGHT THRU W/OFFSET |
| OFFSET DISTANCE | 0.850 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | ACETYLENE |
| MOUNTING FACILITY | EXTERNAL THREAD AND INTERNAL THREAD |
| RENEWABLE SEAT RING TYPE | ANY ACCEPTABLE |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |