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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:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END BOLT CIRCLE DIAMETER | 2.750 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL | | FIRST END BOLT HOLE QUANTITY | 4 | | FIRST END CONNECTION TYPE | RAISED FACE FLANGE | | FIRST END FLANGE OUTSIDE DIAMETER | 3.875 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END FLANGE THICKNESS | 0.375 INCHES NOMINAL | | FIRST END STYLE DESIGNATOR | RAISED | | FIRST END RAISED FACE DIAMETER | 1.688 INCHES NOMINAL | | FIRST END RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | FLOW CONTROL DEVICE | DISK, FLAT, TOP AND BOTTOM GUIDED | | OUTLET PRESSURE RANGE | +100.0 TO 450.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-15083, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI) | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | TEMP RATING | 550.0 FAHRENHEIT MAXIMUM |
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