NSN 4820-00-446-2139
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-446-2139 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: 9701501A, SC5464, C5464, C28711, C2871-1, 4820-00-446-2139, 00-446-2139, 4820004462139, 004462139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-446-2139 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
Cross Reference | NSN 4820-00-446-2139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9701501A | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
| SC5464 | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
| C5464 | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
| C2871-1 | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
Technical Data | NSN 4820-00-446-2139
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| TEMP RATING | 180.0 DEG FAHRENHEIT MAXIMUM |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | DISK |
| 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 8-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | PLAIN |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 TO 8=18 NPT |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | ANGLE |
| REGULATION TYPE | AUTOMATIC DOUBLE STAGE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |