Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-490-6109 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: A50456, SEQ3537A590S, SEQ3537A590-S , 002-100-000-040-4, 4820-00-490-6109, 00-490-6109, 4820004906109, 0021000000404, 004906109

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 SEP 1969 00-490-6109

Drawings & Photos | NSN 4820-00-490-6109


Demand History | NSN 4820-00-490-6109

Part Number Request Date QTY Origin
SEQ3121A590 2019-06-176 14 DIBBS
SEQ3537A590-S 2019-01-10 14 DIBBS
4820-00-490-6109 2016-02-47 10 DIBBS
4820-00-490-6109 2015-09-263 6 DIBBS
4820-00-490-6109 2014-06-161 7 DIBBS
4820-00-490-6109 2014-03-61 7 DIBBS
4820-00-490-6109 2013-04-100 7 DIBBS
4820-00-490-6109 2010-09-252 4 DIBBS
4820-00-490-6109 2010-08-224 7 DIBBS
4820-00-490-6109 2010-01-04 4 DIBBS

Cross Reference | NSN 4820-00-490-6109

Part Number Cage Code Manufacturer
002-100-000-040-4 05397 UNION CARBIDE CORP MATERIALS SYSTEMS DIV
A50456 06442 CANBERRA INDUSTRIES, INC.
SEQ3537A590-S 65169 MATHESON GAS PRODUCTS INC DBA FOREIGN PARENT IS NIPPON SANSO

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Technical Data | NSN 4820-00-490-6109

Characteristic Specifications
BODY MATERIAL BRASS
FLOW CONTROL DEVICE STEM AND INTEGRAL DISK
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 1/4-18 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED INTERNAL GAS CYLINDER
SECOND END STYLE DESIGNATOR B10 SWIVEL NUT, GAS
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.830-14 NGO
SECOND END THREAD PITCH DIAMETERS 0.7836 TO 0.7872 INCHES
SECOND END THREAD DIRECTION LEFT-HAND
SECOND END SEAT RADIUS 0.281 INCHES NOMINAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED GAS
REGULATION TYPE 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHOD TEE HANDLE
VALVE LOADING METHOD SPRING
MAXIMUM INLET PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 0.0 TO 100.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER INCLUDED
FURNISHED ITEMS DELIVERY GAGE AND CYLINDER 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 100.0 AND 0.0 TO 3000.0
SPECIAL FEATURES WITH GLOBE VALVE AND COUPLING

Restrictions/Controls & Freight Information | NSN 4820-00-490-6109

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 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-00-490-6109

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 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