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National Stock Number:
4820-00-862-4691
Federal Supply Class:
4820
National Item Identification Number:
008624691
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:
| 17390N | 35795 | LESLIE CONTROLS, INC. | | 17390N, CLASS LNS-5L1,1/2-IN | 35795 | LESLIE CONTROLS, INC. | | 17390N, CLASS LNS-5L1,1/2-INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 17390NEVD21956NL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 17390NL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 17390NEVD21956N | 35795 | LESLIE CONTROLS, INC. | | LNS-5 1/2INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | LNS5 1-2INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | LNS-5 1/2IN | 35795 | LESLIE CONTROLS, INC. | | LNS5 1-2IN | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FACE TO FACE DISTANCE | 8.500 INCHES NOMINAL | | FILTER | NOT INCLUDED | | FIRST END BOLT CIRCLE DIAMETER | 3.250 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | FIRST END BOLT HOLE QUANTITY | 4 | | FIRST END CONNECTION TYPE | RAISED FACE FLANGE | | FIRST END FLANGE OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END FLANGE THICKNESS | 0.562 INCHES NOMINAL | | FIRST END STYLE DESIGNATOR | RAISED | | FIRST END RAISED FACE DIAMETER | 1.375 INCHES NOMINAL | | FIRST END RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | FLOW CONTROL DEVICE | DIAPHRAGM | | OUTLET PRESSURE RANGE | +100.0 TO 450.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL | COBALT ALLOY SEAT | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM INLET PRESSURE RATING | 600.0 POUNDS PER SQUARE INCH (PSI) | | MEDIA FOR WHICH DESIGNED | STEAM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMSFOR LEVEL 1 ITEMS | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | REMOTE ACTUATION METHOD | DIAPHRAGM | | RENEWABLE SEAT RING TYPE | WELDED | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | 750.0 FAHRENHEIT NOMINAL |
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