NSN 4820-00-741-9066 029-001423, 5413N4A, 680A35
Product Details | FLUID PRESSURE REGULATING VALVE
4820-00-741-9066 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: 029-001423, 5413N4A, 680A35, 4820-00-741-9066, 00-741-9066, 4820007419066, 029001423, 007419066
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 04 MAR 1968 | 00-741-9066 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
Cross Reference | NSN 4820-00-741-9066
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Technical Data | NSN 4820-00-741-9066
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 |
| SEAT MATERIAL | ALUMINUM ALLOY |
| STEM MATERIAL | STEEL |
| PACKING MATERIAL | RUBBER, BUNA-N |
| FLOW CONTROL DEVICE | DISK, FLAT, TOP AND BOTTOM GUIDED |
| FLOW CONTROL DEVICE MATERIAL | ALUMINUM ALLOY AND PLASTIC, TETRAFLUOROETHYLENE |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | B12 OPTIONAL END |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | A1 STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | AIR AND HELIUM AND NITROGEN, GASEOUS AND ARGON |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| MANUAL CONTROL METHOD | TEE HANDLE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |
| TEMP RATING | -20.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 2500.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 10.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | 0.300 POUNDS PER SQUARE INCH |
| FILTER | INCLUDED |
| FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND NEEDLE VALVE AND OUTLET PRESSURE GAGE AND PRESSURE BREAKER |
| (NON-CORE DATA) DIAL OUTSIDE DIAMETER | 2.500 INCHES |
| (NON-CORE DATA) SCALE UNIT OF MEASURE INSCRIPTION | POUNDS PER SQUARE INCH |
| (NON-CORE DATA) DIAL RANGE | 0.0 TO 3000.0 AND 0.0 TO 60.0 |
| MANUFACTURERS CODE | 28968 |
| DESIGN CONTROL REFERENCE | 680A35 |
Restrictions/Controls & Freight Information | NSN 4820-00-741-9066
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4820-00-741-9066
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



