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National Stock Number:
4820-01-156-0371
Federal Supply Class:
4820
National Item Identification Number:
011560371
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:
| 2707-4IN250FLG25T060PSI | 55378 | TRAC REGULATOR CO., INC. | | 30 4IN 25T60PSI AND N587 | 35795 | LESLIE CONTROLS, INC. | | 30813079 | 03847 | WARREN CONTROLS, INC. | | 30813270 | 03847 | WARREN CONTROLS, INC. | | 30813270REVG 25T060PSI 250FLGE | 03847 | WARREN CONTROLS, INC. | | 40406-02 4IN 25T60PSI | 55378 | TRAC REGULATOR CO., INC. | | 40406-02 REV D SH.2 NO.40406-202 | 55378 | TRAC REGULATOR CO., INC. | | 40406-202 | 55378 | TRAC REGULATOR CO., INC. | | 40406-202 4IN 25T60PSI | 55378 | TRAC REGULATOR CO., INC. | | 40406-205 | 55378 | TRAC REGULATOR CO., INC. | | 40406-205 4IN 25T60PSI | 55378 | TRAC REGULATOR CO., INC. | | ASTM F1370-92 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | F1370-2MF2B | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | MIL-V-2042D | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY 922 BODY | | OUTLET PRESSURE RANGE | 25.0 TO 60.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | CRITICALITY CODE JUSTIFICATION | FEAT | | SEAT MATERIAL | NICKEL COPPER ALLOY | | STEM MATERIAL | NICKEL COPPER ALLOY | | FLOW CONTROL DEVICE | DISK | | FLOW CONTROL DEVICE MATERIAL | RUBBER, BUNA-N | | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END BOLT HOLE QUANTITY | 8 | | FIRST END FLANGE OUTSIDE DIAMETER | 7.688 INCHES NOMINAL | | FIRST END FLANGE THICKNESS | 1.000 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | FIRST END BOLT CIRCLE DIAMETER | 6.562 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 14.500 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | WATER, SALT | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE LOADING METHOD | SPRING |
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