NSN 4820-01-159-8964
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-159-8964 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: 10124667, 407003, 40700-3, 4820-01-159-8964, 01-159-8964, 4820011598964, 011598964
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 14, 1983 | 01-159-8964 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
TEE
GASKET SEAL
FLARED
GASKET SEAL
FLARED
GASKET SEAL
FLARED
GASKET SEAL
FLARED
Cross Reference | NSN 4820-01-159-8964
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10124667 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 40700-3 | 04192 | ROGERSON AIRCRAFT EQUIPMENT GROUP |
Technical Data | NSN 4820-01-159-8964
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 180.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 17.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SEAT MATERIAL | PLASTIC, AMS 3650 |
| STEM MATERIAL | STEEL, CORROSION RESISTING |
| FLOW CONTROL DEVICE | BALL AND POPPET |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | GASKET SEAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | FLARED |
| BODY STYLE | 1 TEE |
| FACE TO FACE DISTANCE | 3.480 INCHES NOMINAL |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 1.300 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE | 1.000 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | AIR |
| VALVE LOADING METHOD | BELLOWS |