NSN 4820-00-981-3146
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-981-3146 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: 14475610, 14475-6-10, 14475610, 14475-6-10, B800512006FN109, B8005-12-006FN109, 1206109, 4820-00-981-3146, 00-981-3146, 4820009813146, 009813146
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-981-3146 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-00-981-3146
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14475-6-10 | 82271 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC CARTRIDGE SYSTEMS DIV |
| 14475-6-10 | 09990 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV |
| B8005-12-006FN109 | 81996 | U S ARMY AVIATION AND MISSILECOMMAND |
| 1206109 | 00447 | WABCO CONSTRUCTION AND MININGEQUIPMENT GROUP INDIANAPOLIS PLANT |
Technical Data | NSN 4820-00-981-3146
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 100.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SPECIAL FEATURES | 35 GPM,MAX FLOW CAPACITY AT MAX RATED INLET AND OUTLET PRESSURE |
| SEAT MATERIAL | ALUMINUM ALLOY |
| FLOW CONTROL DEVICE | DISK, BOTTOM GUIDED AND DISK, TOP GUIDED |
| FLOW CONTROL DEVICE MATERIAL | ALUMINUM ALLOY |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 TO 4-14 NPTF |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 TO 8-18 NPTF |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | ANGLE |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |