NSN 4820-01-321-6346
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-321-6346 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: 11009320, 11-009-320, 11009320, 11-009-320, 11009320, 11-009-320, 4820-01-321-6346, 01-321-6346, 4820013216346, 013216346
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 20, 1990 | 01-321-6346 | 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 4820-01-321-6346
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11-009-320 | 16799 | MOSIER FLUID POWER OF OHIO INC |
| 11-009-320 | 43990 | NORGREN C A CO |
| 11-009-320 | 4J678 | URSEM CO |
Technical Data | NSN 4820-01-321-6346
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | 35.0 DEG FAHRENHEIT MINIMUM AND 200.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 400.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +2.0 TO +125.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | 275.000 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SPECIAL FEATURES | STANDARD P/N-11-009-073 WITH VITON SEALS AND A 50 POUND SPRING; GAUGE PORTS-1/8 INCH-NPTF |
| SEAT MATERIAL | BRASS |
| STEM MATERIAL | BRASS |
| PACKING MATERIAL | RUBBER, SYNTHETIC |
| FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| OUTSIDE SURFACE TREATMENT | ZINC, DICHROMATE TREATED |
| 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 | 3 TO 4-14 NPTF |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | WATER |
| MOUNTING FACILITY | BRACKET |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |