Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-266-9529 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: CW3095NF, CW3199NFPC1 1-2, CW3199NFPC112, CW3199NFPC11-2, 4824-3161864REV2PC1 1-2, 48243161864REV2PC112, 4820-00-266-9529, 00-266-9529, 4820002669529, 002669529

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-266-9529

Drawings & Photos | NSN 4820-00-266-9529


Cross Reference | NSN 4820-00-266-9529

Part Number Cage Code Manufacturer
4824-3161864REV2PC1 1-2 53711 NAVAL SEA SYSTEMS COMMAND
4824-3161864REV2PC1 1-2 80064 NAVAL SHIP SYSTEMS COMMAND
CW3095NF 21013 METREX VALVE CORP.
CW3095NF 40029 METROPOLITAN ELECTRIC MFG CO
CW3199NFPC1 1-2 40029 METROPOLITAN ELECTRIC MFG CO
CW3199NFPC11-2 21013 METREX VALVE CORP.

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Technical Data | NSN 4820-00-266-9529

Characteristic Specifications
BODY MATERIAL BRONZE
SEAT MATERIAL NICKEL COPPER ALLOY
STEM MATERIAL BRONZE
FLOW CONTROL DEVICE POPPET
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE PLAIN FACE FLANGE
FIRST END STYLE DESIGNATOR G1 PLAIN
FIRST END FLANGE SHAPE STYLE 3 ROUND
FIRST END BOLT HOLE QUANTITY 4
FIRST END FLANGE OUTSIDE DIAMETER 5.063 INCHES NOMINAL
FIRST END FLANGE THICKNESS 0.250 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 0.563 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER 3.938 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
FACE TO FACE DISTANCE 8.938 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED WATER, FRESH
RENEWABLE SEAT RING TYPE THREADED
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD SPRING
REMOTE ACTUATION METHOD BELLOWS
MAXIMUM INLET PRESSURE RATING 166.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 80.0 TO 150.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
FURNISHED ITEMS INTERNAL PILOT VALVE
SPECIAL FEATURES 1-1/2 IN. VALVE SIZE

Restrictions/Controls & Freight Information | NSN 4820-00-266-9529

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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

Management | NSN 4820-00-266-9529

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each