NSN 4820-00-288-6673
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-288-6673 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: N519, T440, N519, T440, T440, 81221S4105599715ALT1, 81221S4105-599715ALT1, 4820-00-288-6673, 00-288-6673, 4820002886673, 002886673
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-288-6673 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
PLAIN
ROUND W/ BOLT HOLES
SOCKET
PLAIN
ROUND W/ BOLT HOLES
SOCKET
PLAIN
ROUND W/ BOLT HOLES
SOCKET
PLAIN
Cross Reference | NSN 4820-00-288-6673
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N519 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| T440 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| N519 | 7PZX0 | FAIRBANKS MORSE, LLC |
| T440 | 7PZX0 | FAIRBANKS MORSE, LLC |
| T440 | 26505 | GROVE VALVE OPERATIONS |
| 81221S4105-599715ALT1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-288-6673
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +5.0 TO +600.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | BRAZING RING |
| SEAT MATERIAL | |
| FLOW CONTROL DEVICE MATERIAL | |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SOCKET |
| FIRST END BOLT HOLE QUANTITY | 6 |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | PLAIN FACE FLANGE |
| SECOND END STYLE DESIGNATOR | PLAIN |
| SECOND END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| SECOND END FLANGE OUTSIDE DIAMETER | 5.938 INCHES NOMINAL |
| SECOND END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL |
| SECOND END BOLT CIRCLE DIAMETER | 4.625 INCHES NOMINAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | AIR |
| RENEWABLE SEAT RING TYPE | E ANY ACCEPTABLE |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | DOME |