NSN 4820-01-252-4396
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-252-4396 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: 158001, 15800-1, 8431354, 4820-01-252-4396, 01-252-4396, 4820012524396, 012524396
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 03, 1987 | 01-252-4396 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-01-252-4396
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15800-1 | 97399 | DRAGON VALVES INC |
| 8431354 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
Technical Data | NSN 4820-01-252-4396
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| TEMP RATING | -10.0 DEG CELSIUS MINIMUM AND 55.0 DEG CELSIUS MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 6000.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | NUT |
| SPECIAL FEATURES | USED ON P/N 8431350;AIM-9 MSL; STORAGE TEMP RANGE CELSIUS MINUS 62.0;POS C 85.0; PRF PRESSURE 9000 PSIG MINBURST PRESSURE 24000 PSIG MIN; VALVE HANDLE BLACK;DIM O/A LG 4.087 INO/A W 2.250 IN;O/A HT 2.375 IN DIA |
| SEAT MATERIAL | PLASTIC, POLYCHLOROTRIFLUOROETHYLENE |
| PACKING MATERIAL | RUBBER |
| FLOW CONTROL DEVICE | DISK |
| OUTSIDE SURFACE TREATMENT | PASSIVATED |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1 TO 4-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MOUNTING FACILITY | PANEL |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| MANUAL CONTROL METHOD | KNOB |
| VALVE LOADING METHOD | WEIGHT |