Product Details | CALIBRATED FLOW VALVE

4820-00-304-3785 A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; and VALVE, GLOBE.

Part Alternates: 361194 MDLFG02-1500-40, 361194MDLFG02150040, 4820-00-304-3785, 00-304-3785, 4820003043785, 003043785

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 17 OCT 1973 00-304-3785

Drawings & Photos | NSN 4820-00-304-3785


Cross Reference | NSN 4820-00-304-3785

Part Number Cage Code Manufacturer
361194 MDLFG02-1500-40 62983 EATON AEROSPACE LLC

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Technical Data | NSN 4820-00-304-3785

Characteristic Specifications
BODY MATERIAL STEEL
SEAT MATERIAL STEEL
STEM MATERIAL STEEL
FLOW CONTROL DEVICE DISK
FLOW CONTROL DEVICE MATERIAL STEEL
OUTSIDE SURFACE TREATMENT PAINTED
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE PLAIN FACE FLANGE
FIRST END STYLE DESIGNATOR G1 PLAIN
FIRST END FLANGE SHAPE STYLE 4 RECTANGULAR
FIRST END BOLT HOLE QUANTITY 4
FIRST END FLANGE THICKNESS 1.950 INCHES NOMINAL
FIRST END FLANGE LENGTH 4.000 INCHES NOMINAL
FIRST END FLANGE WIDTH 3.844 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 0.335 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH 3.250 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG WIDTH 3.000 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A4 STRAIGHT THRU
CENTER TO CENTER DISTANCE 2.400 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED HYDRAULIC OIL
REGULATION TYPE MANUAL SINGLE STAGE
MANUAL CONTROL METHOD KNOB
MAXIMUM INLET PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH
VALVE DISCHARGE FLOW RATE 6.5 GALLONS PER MINUTE
SPECIAL FEATURES FLANGE FACE HAS TWO 0.435 IN. DIA PORTS WITH O-RINGS; VALVE HAS INTEGRAL LOCK WITH TWO FURNISHED KEYS

Restrictions/Controls & Freight Information | NSN 4820-00-304-3785

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
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-00-304-3785

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each