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National Stock Number:
4820-01-119-1177
Federal Supply Class:
4820
National Item Identification Number:
011191177
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 AND 2172 | 35795 | LESLIE CONTROLS, INC. | | 17390N-2172IN-LNS-5D3/4IN | 35795 | LESLIE CONTROLS, INC. | | 17390N-LNS-5D-3/4IN | 35795 | LESLIE CONTROLS, INC. | | 17390N/FLNS5D 2 | 35795 | LESLIE CONTROLS, INC. | | 21721N | 35795 | LESLIE CONTROLS, INC. | | 21721N ITEM 5 | 35795 | LESLIE CONTROLS, INC. | | Y303700511 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-15083, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE BODY | | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | STEEL UNS J03008 BODY | | TEMP RATING | 550.0 DEG FAHRENHEIT MAXIMUM | | OUTLET PRESSURE RANGE | 100.0 TO 450.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | STEEL, CORROSION RESISTING | | FLOW CONTROL DEVICE | DISK, FLAT, TOP AND BOTTOM GUIDED | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | FIRST END CONNECTION TYPE | RAISED FACE FLANGE | | FIRST END STYLE DESIGNATOR | RAISED | | FIRST END RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | FIRST END RAISED FACE DIAMETER | 1.688 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END BOLT HOLE QUANTITY | 4 | | FIRST END FLANGE OUTSIDE DIAMETER | 3.875 INCHES NOMINAL | | FIRST END FLANGE THICKNESS | 0.375 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL | | FIRST END BOLT CIRCLE DIAMETER | 2.750 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | MEDIA FOR WHICH DESIGNED | STEAM | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE LOADING METHOD | SPRING |
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