NSN 4820-01-271-7918
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-271-7918 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: 3210J722, 3210J72, 30 212IN 25T60PSI AND N733, 30 2-1/2IN 25T60PSI AND N-733, 2310J792, 2310J622, YB2310J792 AND N670, YB2310J792 AND N-670, YB2310J792, 4820-01-271-7918, 01-271-7918, 4820012717918, 012717918
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 30, 1988 | 01-271-7918 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
PLAIN
ROUND W/ BOLT HOLES
PLAIN
ROUND W/ BOLT HOLES
PLAIN
ROUND W/ BOLT HOLES
PLAIN
Cross Reference | NSN 4820-01-271-7918
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3210J722 | 35795 | LESLIE CONTROLS, INC. |
| 3210J72 | 35795 | LESLIE CONTROLS, INC. |
| 30 2-1/2IN 25T60PSI AND N-733 | 35795 | LESLIE CONTROLS, INC. |
| 2310J792 | 35795 | LESLIE CONTROLS, INC. |
| 2310J622 | 35795 | LESLIE CONTROLS, INC. |
| YB2310J792 AND N-670 | 35795 | LESLIE CONTROLS, INC. |
| YB2310J792 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-271-7918
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE, ASTM B61 |
| TEMP RATING | 165.0 DEG FAHRENHEIT NOMINAL |
| MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +25.0 TO +60.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | DISK, TOP GUIDED |
| FLOW CONTROL DEVICE MATERIAL | RUBBER, BUNA-N |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| FIRST END BOLT HOLE QUANTITY | 6 |
| FIRST END FLANGE OUTSIDE DIAMETER | 6.125 INCHES NOMINAL |
| FIRST END FLANGE THICKNESS | 0.938 INCHES NOMINAL |
| FIRST END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL |
| FIRST END BOLT CIRCLE DIAMETER | 5.000 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 11.750 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | WATER, SALT |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |