NSN 4820-01-499-3363
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-499-3363 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: ASTMF1370, ASTM-F1370, MILV2042, MIL-V-2042, IIS64300B, IIS64-300B, 40444408, 40444-408, 404444 ASSY 40444408, 40444-4 ASSY 40444-408, 404444, 40444-4, 4820-01-499-3363, 01-499-3363, 4820014993363, 014993363
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 19, 2002 | 01-499-3363 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
SOCKET
SOCKET
SOCKET
Cross Reference | NSN 4820-01-499-3363
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM-F1370 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| MIL-V-2042 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| IIS64-300B | 036N2 | SHIPYARD SUPPLY CO. |
| 40444-408 | 55378 | TRAC REGULATORS INC |
| 40444-4 ASSY 40444-408 | 55378 | TRAC REGULATORS INC |
| 40444-4 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-499-3363
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE, ASTM B61 |
| MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +50.0 TO +125.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | TAILPIECE AND UNION NUT |
| SPECIAL FEATURES | THIS VALVE IS PROVIDED WITH TAILPIECES, UNION NUTS AND SILVER BRAZING ALLOY RINGS. RETAINING RINGS AND O-RINGS ARE ONLY PROVIDED WHEN SPECIFIED ON ORDER. SIMILAR TO 40444-4 ASSEMBLY 409 WHICH INCLUDES PIECE NO. 36, LIMITING RING, WITH SAME END CONNECTIONS AND SPRING WITH PRESSURE RANGE OF 50-125 PSI. |
| NONDEFINITIVE SPEC/STD DATA | PE I TYPE |
| END ITEM IDENTIFICATION | W/S NIMITZ CLASS CVN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1-1/2 INCH TRAC STYLE H SEA WATER PRESSURE REDUCING VALVE AS PER MIL-V-2042 / ASTM -F1370, TYPE 1 250 POUNDS (PSI). |
| FLOW CONTROL DEVICE | DISK, FLAT, TOP AND BOTTOM GUIDED |
| FLOW CONTROL DEVICE MATERIAL | RUBBER, BUNA-N |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SOCKET |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 11.938 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | WATER, SALT |
| RENEWABLE SEAT RING TYPE | E ANY ACCEPTABLE |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |