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National Stock Number:
4820-00-997-8936
Federal Supply Class:
4820
National Item Identification Number:
009978936
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:
| 1085834 | 56232 | LOCKHEED MARTIN CORPORATION | | 1085834-5REVM | 56232 | LOCKHEED MARTIN CORPORATION | | 2105772-5 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-691 COMP 2 FSCM 81348 FED 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 | COPPER ALLOY 836 BODY | | OUTLET PRESSURE SETTING | 65.0 POUNDS PER SQUARE INCH | | OUTLET PRESSURE RANGE | 40.0 TO 110.0 POUNDS PER SQUARE INCH | | FLOW CONTROL DEVICE | PISTON, SPRING LOADED | | FLOW CONTROL DEVICE MATERIAL | BRONZE,QQ-B-691 COMP 2 FSCM 81348 | | OUTSIDE SURFACE TREATMENT | COATING,MIL-C-15328 AND | | ZINC CHROMATE,JAN-P-735 AND | | PAINT GRAY ENAMEL,MIL-E-15090 TYPE 2 CLASS 2 | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.375-18 NPT | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 3.875 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL AND | | WATER, FRESH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 56232 | | DESIGN CONTROL REFERENCE | 1085834-5REVM |
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