NSN 4820-01-492-3560
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-492-3560 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: 1269T2PP60, 1269T-2PP-60, 1259T2PP60, 1259T-2PP-60, 1259B2PP60, 1259B-2PP-60, 4820-01-492-3560, 01-492-3560, 4820014923560, 014923560
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 23, 2001 | 01-492-3560 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-492-3560
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1269T-2PP-60 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 1259T-2PP-60 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 1259B-2PP-60 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
Technical Data | NSN 4820-01-492-3560
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 60.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | 1.000 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | O-RING MATERIAL IS BUNA-N IAW MIL-P-25732 |
| END ITEM IDENTIFICATION | AIRCRAFT, B-2 BOMBER (ATB) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE BLANKING VALVE (GAUGE SAVER) |
| FLOW CONTROL DEVICE | POPPET |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | AIR AND HELIUM AND HYDROGEN AND GJ ACETYLENE AND DW ACETYLENE AND WATER |
| RENEWABLE SEAT RING TYPE | C ANY ACCEPTABLE |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | BELLOWS AND SPRING |