Product Details | CALIBRATED FLOW VALVE

4820-00-457-1607 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: 2316694, 231-6694, B50, 4820-00-457-1607, 00-457-1607, 4820004571607, 004571607

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 08 SEP 1969 00-457-1607

Drawings & Photos | NSN 4820-00-457-1607


Cross Reference | NSN 4820-00-457-1607

Part Number Cage Code Manufacturer
231-6694 93408 JOHN BEAN TECHNOLOGIES CORPORATION DBA JBT AEROTECH-MILITARY PROGRAMS
B50 19184 BRAND HYDRAULICS

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Technical Data | NSN 4820-00-457-1607

Characteristic Specifications
BODY MATERIAL IRON, CAST
FLOW CONTROL DEVICE POPPET
FLOW CONTROL DEVICE MATERIAL STEEL
END CONNECTION QUANTITY 3
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 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
THIRD END RELATIONSHIP WITH PRECEDING ENDS IDENTICAL WITH FIRST END
BODY STYLE A2 TEE
MEDIA FOR WHICH DESIGNED HYDRAULIC OIL
RENEWABLE SEAT RING TYPE THREADED
MAXIMUM INLET PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH
VALVE DISCHARGE FLOW RATE 8.0 GALLONS PER MINUTE

Restrictions/Controls & Freight Information | NSN 4820-00-457-1607

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 4820-00-457-1607

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each