NSN 4820-01-321-7389
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-321-7389 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: 9431100000500 PIECE 5, 9431-10-0000-500 PIECE 5, 9431200000500PIECE 5, 9431-20-0000-500PIECE 5, 9431100050500, 9431-10-0050-500, 9431100000500 PIECE 5L1, 9431-10-0000-500 PIECE 5L1, 9431200000500PIECE 5L1, 9431-20-0000-500PIECE 5L1, 9431100050500L1, 9431-10-0050-500L1, 4820-01-321-7389, 01-321-7389, 4820013217389, 013217389
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 23, 1990 | 01-321-7389 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-321-7389
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9431-10-0000-500 PIECE 5 | 88773 | GEORGE W. DAHL INC. |
| 9431-20-0000-500PIECE 5 | 88773 | GEORGE W. DAHL INC. |
| 9431-10-0050-500 | 88773 | GEORGE W. DAHL INC. |
| 9431-10-0000-500 PIECE 5L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 9431-20-0000-500PIECE 5L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 9431-10-0050-500L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-01-321-7389
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | |
| MAXIMUM INLET PRESSURE RATING | 4500.0 POUNDS PER SQUARE INCH |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| FSC APPLICATION DATA | 5 VL MANIFOLD |
| SEAT MATERIAL | PLASTIC, POLYAMIDE |
| FLOW CONTROL DEVICE | PLUG |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| OUTSIDE SURFACE TREATMENT | |
| END CONNECTION QUANTITY | 4 |
| MEDIA FOR WHICH DESIGNED | AIR |