Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-257-7041 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 401H4AC10, 401H4A-C-10, 4820-01-257-7041, 01-257-7041, 4820012577041, 012577041

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 JUN 1987 01-257-7041

Cross Reference | NSN 4820-01-257-7041

Part Number Cage Code Manufacturer
401H4A-C-10 00255 FUTURECRAFT CORP SUB OF SOUTH BEND CONTROLS INC

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Technical Data | NSN 4820-01-257-7041

Characteristic Specifications
BODY MATERIAL STEEL, FED STD 66, AISI 316/SAE 30316
REGULATION TYPE MANUAL SINGLE STAGE
SPECIAL FEATURES 0.25 IN. FEMALE TUBE BOSS; BUNA NSEALS
MANUFACTURERS CODE 00255
DESIGN CONTROL REFERENCE 401H4A-C-10

Restrictions/Controls & Freight Information | NSN 4820-01-257-7041

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information