NSN 4820-01-521-6131
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-521-6131 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: 40750402, 40750-402, 407504 ASSY 40750402, 40750-4 ASSY 40750-402, 4820-01-521-6131, 01-521-6131, 4820015216131, 015216131
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 26, 2004 | 01-521-6131 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
TEE
Cross Reference | NSN 4820-01-521-6131
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40750-402 | 55378 | TRAC REGULATORS INC |
| 40750-4 ASSY 40750-402 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-521-6131
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | IRON, CAST |
| SPECIAL FEATURES | 1.5 TRACK STYLE "H" SEAWATER PRESSURE REDUCING VALVE PER ML-V-20421 ASTM-F1370 TYPE II 250 |
| END ITEM IDENTIFICATION | PRESS REDUCING |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | TEE |
| FACE TO FACE DISTANCE | 11.938 INCHES NOMINAL |