NSN 4820-01-128-2297
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-128-2297 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: 17390NLNS5D1 14 IN, 17390N/LNS5D/1 1/4 IN, 17390NLNS5D 21259N 1 14IN, 17390N/LNS5D 21259N 1 1-4IN, 17390N, Y303700711, 1 14 LNS5D150 LB FLANGED, 1 1/4 LNS5D-150 LB FLANGED, MILV17848, MIL-V-17848, 4820-01-128-2297, 01-128-2297, 4820011282297, 011282297
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 18, 1982 | 01-128-2297 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
RAISED
ROUND W/ BOLT HOLES
RAISED
ROUND W/ BOLT HOLES
RAISED
ROUND W/ BOLT HOLES
Cross Reference | NSN 4820-01-128-2297
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17390N/LNS5D/1 1/4 IN | 35795 | LESLIE CONTROLS, INC. |
| 17390N/LNS5D 21259N 1 1-4IN | 35795 | LESLIE CONTROLS, INC. |
| 17390N | 35795 | LESLIE CONTROLS, INC. |
| Y303700711 | 35795 | LESLIE CONTROLS, INC. |
| 1 1/4 LNS5D-150 LB FLANGED | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-V-17848 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4820-01-128-2297
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL |
| TEMP RATING | 500.0 DEG FAHRENHEIT MAXIMUM |
| OUTLET PRESSURE RANGE | +35.0 TO +125.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A CLASS |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| FIRST END STYLE DESIGNATOR | RAISED |
| FIRST END RAISED FACE HEIGHT | 0.062 INCHES NOMINAL |
| FIRST END RAISED FACE DIAMETER | 2.500 INCHES NOMINAL |
| FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| FIRST END BOLT HOLE QUANTITY | 4 |
| FIRST END FLANGE OUTSIDE DIAMETER | 4.625 INCHES NOMINAL |
| FIRST END FLANGE THICKNESS | 0.438 INCHES NOMINAL |
| FIRST END BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL |
| FIRST END BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 7.875 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | STEAM |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |