NSN 4820-01-371-6819
Part Details | FLOW CONTROL VALVE
4820-01-371-6819 An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.
Alternate Parts: F20BKOXY, F20BK-OXY, 4820-01-371-6819, 01-371-6819, 4820013716819, 013716819
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 20, 1993 | 01-371-6819 | 45506 ( VALVE, FLOW CONTROL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-371-6819
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F20BK-OXY | 92029 | DELTROL CORPDELTROL FLUID PRODUCTS DIV |
Technical Data | NSN 4820-01-371-6819
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | COPPER ALLOY |
| END CONNECTION QUANTITY | 2 |
| CONNECTION TYPE | THREADED INTERNAL PIPE |
| THREAD SERIES DESIGNATOR | NPTF |
| FLOW CONTROL DEVICE | A$W |
| VALVE SIZE | 0.250 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PABK2000.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FABK400.0 DEG FAHRENHEIT |
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | LOX CLEAN PER MIL-STD-1359; ADD'LCOMPONENT MATL'S: HOUSING & PLUG,HEX-AGON BRASS,HEXAGON CARBON STEEL,HEX-AGON 303 STAINLESS STEEL; NEEDLE,416 STAINLESS STEEL ON STEEL AND STAINLESSSTEEL VALVES; NEEDLE,BRASS ON BRASS VALVES; BACK-UP WASHER,POLYTETRAFLUOROETHYLENE; KNOB,ALUM; TAMPERPROOF KEY,CADMIUM PLATED STEEL; BALL,STAINLESS STEEL; RETAINER STAINLESS STEEL; SPRING,STAINLESS STEEL; POPPET,BRASS OR STAINLESS STEEL W/VITON (STANDARD) O-RING |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | GROUND OPERATIONS CART,MOLECULAR SIEVE OXYGEN GENERATING SYSTEM (MSOGS),F/TF-15 |