NSN 4820-01-135-5064
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-135-5064 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: 257280A, 257-280A, 11729749, 07815221, 0781-5221, VTS 450A, MODEL EST440580, MODEL EST4-40-580, 4820-01-135-5064, 01-135-5064, 4820011355064, 011355064
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 24, 1982 | 01-135-5064 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-01-135-5064
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 257-280A | 00914 | NATIONAL TORCH TIP COWINONA MFG CORP |
| 11729749 | 19200 | US ARMY ARDEC RDECOM |
| 0781-5221 | 63026 | VICTOR EQUIPMENT CO |
| VTS 450A | 63026 | VICTOR EQUIPMENT CO |
| MODEL EST4-40-580 | 63026 | VICTOR EQUIPMENT CO |
Technical Data | NSN 4820-01-135-5064
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | COPPER ALLOY |
| MAXIMUM INLET PRESSURE RATING | 4000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +0.0 TO +15.0 POUNDS PER SQUARE INCH |
| FILTER | INCLUDED |
| FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| SPECIAL FEATURES | SCALE UNIT OF MEASURE INSCRIPTION:POUNDS PER SQUARE INCH; DIAL OUTSIDE DIAMETER:2.5 IN.; DIAL RANGE 0.0 TO 15.0 AND 0.0 TO 4000.0 |
| END ITEM IDENTIFICATION | M1 TANK FAMILY |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| SECOND END CONNECTION TYPE | THREADED INTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 9 TO 16-18 UNF |
| SECOND END THREAD CLASS | 30 |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS |
| REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| MANUAL CONTROL METHOD | TEE HANDLE |
| VALVE STEM DESIGN | DOUBLE SEAT |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |