Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-293-3848 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: SR450B580, SR450B-580, 8059488, 805-9488, 14854, 18349, 4820-00-293-3848, 00-293-3848, 4820002933848, 002933848

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 22 SEP 1973 00-293-3848

Drawings & Photos | NSN 4820-00-293-3848


Demand History | NSN 4820-00-293-3848

Part Number Request Date QTY Origin
4820-00-293-3848 2016-07-189 3 DIBBS
14854 2010-08-221 100 US

Cross Reference | NSN 4820-00-293-3848

Part Number Cage Code Manufacturer
14854 11160 DIGITAL DEVELOPMENT CORP
18349 11160 DIGITAL DEVELOPMENT CORP
805-9488 11160 DIGITAL DEVELOPMENT CORP
SR450B-580 63026 VICTOR EQUIPMENT CO

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Technical Data | NSN 4820-00-293-3848

Characteristic Specifications
BODY MATERIAL BRASS
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.250-18 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED EXTERNAL PIPE
SECOND END STYLE DESIGNATOR D6 PLAIN
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.250-18 NPT
SECOND END THREAD DIRECTION RIGHT-HAND
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR AND OXYGEN, GASEOUS AND GAS
REGULATION TYPE 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHOD TEE HANDLE
VALVE LOADING METHOD SPRING
TEMP RATING -40.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER INCLUDED
FURNISHED ITEMS INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE
(NON-CORE DATA) DIAL OUTSIDE DIAMETER 2.500 INCHES
(NON-CORE DATA) SCALE UNIT OF MEASURE INSCRIPTION POUNDS PER SQUARE INCH
(NON-CORE DATA) DIAL RANGE 0.0 TO 3.0 AND 0.0 TO 4000.0

Restrictions/Controls & Freight Information | NSN 4820-00-293-3848

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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 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 4820-00-293-3848

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each