NSN 4820-01-209-0871
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-209-0871 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: N5873025T060, N-587-30-25T060, N5873025TO60PSI, N-587-30-25TO60PSI, N587, N-587, MODEL 30 RANGE 2560 PSI, MODEL 30 RANGE 25-60 PSI, 30 TB2310M622 2560, 30 TB2310M622 25-60, YB2310M622, 4820-01-209-0871, 01-209-0871, 4820012090871, 012090871
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 23, 1985 | 01-209-0871 | 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 4820-01-209-0871
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N-587-30-25T060 | 35795 | LESLIE CONTROLS, INC. |
| N-587-30-25TO60PSI | 35795 | LESLIE CONTROLS, INC. |
| N-587 | 35795 | LESLIE CONTROLS, INC. |
| MODEL 30 RANGE 25-60 PSI | 35795 | LESLIE CONTROLS, INC. |
| 30 TB2310M622 25-60 | 35795 | LESLIE CONTROLS, INC. |
| YB2310M622 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-209-0871
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | COPPER ALLOY |
| MAXIMUM INLET PRESSURE RATING | 60.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +25.0 TO +60.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SPECIAL FEATURES | VALVE SIZE 4.000 IN. |
| SEAT MATERIAL | NICKEL COPPER ALLOY, QQ-N-286, CLASS A |
| STEM MATERIAL | NICKEL COPPER ALLOY, QQ-N-286, CLASS A |
| PACKING MATERIAL | RUBBER |
| FLOW CONTROL DEVICE | DISK, FLAT |
| FLOW CONTROL DEVICE MATERIAL | RUBBER |
| 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 | 8 |
| FIRST END FLANGE OUTSIDE DIAMETER | 7.688 INCHES NOMINAL |
| FIRST END FLANGE THICKNESS | 0.500 INCHES NOMINAL |
| FIRST END BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL |
| FIRST END BOLT CIRCLE DIAMETER | 6.188 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 13.500 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |