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National Stock Number:
4820-01-423-3145
Federal Supply Class:
4820
National Item Identification Number:
014233145
Description:
VALVE,REGULATING,FLUID PRESSURE
Detail:
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.
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Manufacturer Information:
| 31770N | 35795 | LESLIE CONTROLS, INC. | | 31770NL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | HWWLN-2X 19692N CD 31770NL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | HWWLN-2X 19692NL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | HWWLN-2X 19692N | 35795 | LESLIE CONTROLS, INC. | | HWWLN-2X 19692N CD 31770N | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | NICKEL ALLOY BODY | | OUTLET PRESSURE RANGE | 5.0 TO 20.0 POUNDS PER SQUARE INCH | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION LEVEL 1 ITEMS | | CRITICALITY CODE JUSTIFICATION | ZZZY | | SEAT MATERIAL | NICKEL COPPER ALLOY | | STEM MATERIAL | NICKEL COPPER ALLOY, QQ-N-286, CLASS A OR | | NICKEL COPPER ALLOY, QQ-N-286, CLASS B | | FLOW CONTROL DEVICE | DISK | | FLOW CONTROL DEVICE MATERIAL | RUBBER, SYNTHETIC | | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE | | FIRST END STYLE DESIGNATOR | RECESSED | | FIRST END RECESS DIAMETER | 1.656 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END BOLT HOLE QUANTITY | 6 | | FIRST END FLANGE OUTSIDE DIAMETER | 5.062 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | FIRST END BOLT CIRCLE DIAMETER | 3.938 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 9.625 INCHES NOMINAL | | VALVE LOADING METHOD | SPRING | | REMOTE ACTUATION METHOD | DIAPHRAGM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 35795 | | DESIGN CONTROL REFERENCE | HWWLN-2X 19692N CD 31770N |
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