NSN 4820-00-912-5743 11148US03US068K, 11492US03US068K, 11545US03US068K
Product Details | FLUID PRESSURE REGULATING VALVE
4820-00-912-5743 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: 11148US03US068K, 11492US03US068K, 11545US03US068K, 202F FIG11568US03US068A, 202FFIG11568US03US068A, 202HFIG11548US03US068K, 4820-00-912-5743, 00-912-5743, 4820009125743, 009125743
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1960 | 00-912-5743 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
Cross Reference | NSN 4820-00-912-5743
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Technical Data | NSN 4820-00-912-5743
| Characteristic | Specifications |
|---|---|
| RENEWABLE SEAT RING TYPE | THREADED |
| BODY STYLE | STRAIGHT THRU |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES |
| SECOND END STYLE DESIGNATOR | SOCKET W/BRAZING RING |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| VALVE STEM DESIGN | SINGLE SEAT |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES |
| FIRST END STYLE DESIGNATOR | SOCKET W/BRAZING RING |
| BODY MATERIAL | ALUMINUM BRONZE |
| SEAT MATERIAL | PLASTIC |
| STEM MATERIAL | STEEL, FED STD 66, AISI 416/SAE 51416 |
| SECOND END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FLOW CONTROL DEVICE | DISK, BOTTOM GUIDED |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| REMOTE ACTUATION METHOD | DIAPHRAGM |
| OUTLET PRESSURE RANGE | +5.0/+2995.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS | NEEDLE VALVE |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| END CONNECTION QUANTITY | 2 |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| FLOW CONTROL DEVICE MATERIAL | STEEL, FED STD 66, AISI 416/SAE 51416 |
| VALVE LOADING METHOD | DOME |
| MEDIA FOR WHICH DESIGNED | AIR |
| MANUAL CONTROL METHOD | SCREW |
Restrictions/Controls & Freight Information | NSN 4820-00-912-5743
| 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 | XX | |
| 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 4820-00-912-5743
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



