NSN 4820-00-050-0456 1452003, 145200-3, 00-050-0456
Product Details | FLUID PRESSURE REGULATING VALVE
4820-00-050-0456 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: 1452003, 145200-3, 4820-00-050-0456, 00-050-0456, 4820000500456, 000500456
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 09 MAY 1967 | 00-050-0456 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
Cross Reference | NSN 4820-00-050-0456
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 145200-3 | 96124 | TRANSDIGM INC DBA AEROCONTROLEX |
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Technical Data | NSN 4820-00-050-0456
| Characteristic | Specifications |
|---|---|
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | B6 GASKET SEAL |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/8-14 UNF |
| FIRST END THREAD CLASS | 3B |
| FIRST END THREAD PITCH DIAMETERS | 0.8960 TO 0.9010 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 60.0 |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED INTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | B6 GASKET SEAL |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES NOMINAL |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 9/16-18 UNF |
| SECOND END THREAD CLASS | 3B |
| SECOND END THREAD PITCH DIAMETERS | 0.5800 TO 0.5850 INCHES |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END SEAT ANGLE IN DEG | 60.0 |
| BODY STYLE | A1 STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | AIR |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 350.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 80.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 5.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | 0.650 POUNDS PER SQUARE INCH |
| MANUFACTURERS CODE | 96124 |
| DESIGN CONTROL REFERENCE | 145200-3 |
Restrictions/Controls & Freight Information | NSN 4820-00-050-0456
| 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: | A | Item does not contain precious metal |
| 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 |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | SX | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



