NSN 4820-01-642-0968 0009938, 1/2 LFX65BDU-G , 12LFX65BDUG
Product Details | FLUID PRESSURE REGULATING VALVE
4820-01-642-0968 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: 0009938, 1/2 LFX65BDU-G , 12LFX65BDUG, 4820-01-642-0968, 01-642-0968, 4820016420968, 016420968
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 2015043 | 01-642-0968 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
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Technical Data | NSN 4820-01-642-0968
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | COPPER |
| TEMP RATING | 33.0 DEG FAHRENHEIT MINIMUM AND |
| MAXIMUM INLET PRESSURE RATING | 400.00 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 0.50 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | 20.0 TO 80.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | 150.00 POUNDS PER SQUARE INCH |
| FILTER | INCLUDED |
| OVERALL LENGTH | 5.12 INCHES NOMINAL |
| SPECIAL FEATURES | G MEANS GAUGE TAPPING 1/4 INCH; THE BYPASS FEATURE WILL NOT PREVENT THE VALVE FROM OPENING ON THE HOT WATER SUPPLY SYSTEM WITH PRESSURES ABOVE 150 PSI |
| SEAT MATERIAL | PLASTIC |
| VALVE SIZE | 0.500 INCHES |
| FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| FLOW CONTROL DEVICE MATERIAL | PLASTIC |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | GASKET SEAT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND END STYLE DESIGNATOR | PLAIN |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | WATER |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |
Restrictions/Controls & Freight Information | NSN 4820-01-642-0968
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-642-0968
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of 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 |



