NSN 4820-01-275-6304
Part Details | CALIBRATED FLOW VALVE
4820-01-275-6304 A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; and VALVE, GLOBE.
Alternate Parts: 5122709044103, 5122709-044-103, FLRA5001320D, 4820-01-275-6304, 01-275-6304, 4820012756304, 012756304
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 24, 1988 | 01-275-6304 | 33212 ( VALVE, CALIBRATED FLOW ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
PLAIN
BEVELED
PLAIN
BEVELED
PLAIN
BEVELED
PLAIN
BEVELED
Cross Reference | NSN 4820-01-275-6304
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5122709-044-103 | 99696 | LOCKHEED MARTIN CORPORATIONDIV LOCKHEED MARTIN SYSTEMS & GLOBAL |
| FLRA5001320D | 92555 | THE LEE COMPANY |
Technical Data | NSN 4820-01-275-6304
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL, QQ-S-763 |
| TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND 140.0 DEG FAHRENHEIT MAXIMUM |
| VALVE DISCHARGE FLOW RATE | 2.0 GALLONS PER MINUTE |
| SPECIAL FEATURES | INCLUDES PIN,17-4PH STAINLESS STEEL;SLEEVE,416 STAINLESS STEEL,QQ-S-763C;SPRING,17-7PH STAINLESS STEEL;ALL COMPONENTS PASSIVATED PER MIL-S-5002; PIN COATING:WAX; DESIGNED TO PROVIDE CONSTANT FLOW BY REGULATING CONSTANT PRESSURE DROP ACROSS A FIXED ORIFICE; REVERSE FLOW IS BEING REGULATED; FLOW RATE,NON-REGULATED DIRECTION-120GPM; OPERATING PRESSURE DIFFERENTIAL,MAX- 5000 PSI; O/A DIM-2.050 IN. LG; 0.4992IN. DIA |
| SUPPLEMENTARY FEATURES | USED ON TRANS HANDLING SYSTEM |
| FLOW CONTROL DEVICE | PISTON, SPRING LOADED |
| FLOW CONTROL DEVICE MATERIAL | STEEL, QQ-S-763, CLASS 440C |
| OUTSIDE SURFACE TREATMENT | PASSIVATED, MIL-S-5002 |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | BEVELED |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.437 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | PLAIN |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7 TO 16-28 UNF |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | GD ACETYLENE |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |