NSN 4820-01-052-4009 1428-SAE 12-12-12, 1428SAE121212, 4187428
Product Details | FLUID PRESSURE REGULATING VALVE
4820-01-052-4009 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.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 1428-SAE 12-12-12, 1428SAE121212, 4187428, 4820-01-052-4009, 01-052-4009, 4820010524009, 010524009
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 15 DEC 1977 | 01-052-4009 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
Demand History | NSN 4820-01-052-4009
Part Number | Request Date | QTY | Origin |
---|---|---|---|
4187428 | 2009-11-308 | 1 | United States |
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Technical Data | NSN 4820-01-052-4009
Characteristic | Specifications |
---|---|
BODY MATERIAL | ANY ACCEPTABLE |
FLOW CONTROL DEVICE | CONE, TOP GUIDED |
END CONNECTION QUANTITY | 3 |
FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
FIRST END STYLE DESIGNATOR | B6 GASKET SEAL |
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/4-18 NPTF |
FIRST END THREAD DIRECTION | RIGHT-HAND |
SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH SECOND END |
MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL |
REGULATION TYPE | MANUAL SINGLE STAGE |
MANUAL CONTROL METHOD | KNOB |
VALVE STEM DESIGN | SINGLE SEAT |
VALVE LOADING METHOD | THREADED STEM WITH SETSCREW |
MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
FILTER | NOT INCLUDED |
MANUFACTURERS CODE | 10129 |
DESIGN CONTROL REFERENCE | 1428-SAE 12-12-12 |
Restrictions/Controls & Freight Information | NSN 4820-01-052-4009
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
No Freight Information |