Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-617-6506 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: 81540, 81-540, 8540, 8-540, 4820-00-617-6506, 00-617-6506, 4820006176506, 006176506

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 20 FEB 1975 00-617-6506

Drawings & Photos | NSN 4820-00-617-6506


Demand History | NSN 4820-00-617-6506

Part Number Request Date QTY Origin
81-540 2023-04-117 8 DIBBS
81-540 2015-08-224 1
4820-00-617-6506 2014-12-355 17 DIBBS
4820-00-617-6506 2014-07-212 2 DIBBS
4820-00-617-6506 2014-06-159 2 DIBBS
4820-00-617-6506 2014-04-91 1 DIBBS
4820-00-617-6506 2013-01-25 1 DIBBS
4820-00-617-6506 2011-06-175 3 DIBBS
4820-00-617-6506 2009-03-76 2 US

Cross Reference | NSN 4820-00-617-6506

Part Number Cage Code Manufacturer
8-540 96355 MATHESON CO DIV OF G D SEARLE MEDICAL PRODUCTS
81-540 96355 MATHESON CO DIV OF G D SEARLE MEDICAL PRODUCTS

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Technical Data | NSN 4820-00-617-6506

Characteristic Specifications
BODY MATERIAL BRASS
FLOW CONTROL DEVICE DISK
FLOW CONTROL DEVICE MATERIAL STEEL
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED EXTERNAL PIPE
FIRST END STYLE DESIGNATOR D6 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 0.908-14 NGO
SECOND END THREAD PITCH DIAMETERS ANY ACCEPTABLE
SECOND END THREAD DIRECTION RIGHT-HAND
BODY STYLE A12 ANGLE
MEDIA FOR WHICH DESIGNED OXYGEN, GASEOUS
RENEWABLE SEAT RING TYPE THREADED
REGULATION TYPE AUTOMATIC DOUBLE STAGE
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 NOT INCLUDED
FURNISHED ITEMS INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE
(NON-CORE DATA) DIAL OUTSIDE DIAMETER 2.750 INCHES AND 2.750 INCHES
(NON-CORE DATA) SCALE UNIT OF MEASURE INSCRIPTION POUNDS PER SQUARE INCH AND POUNDS PER SQUARE INCH
(NON-CORE DATA) DIAL RANGE 0.0 TO 300.0 AND 0.0 TO 100.0

Restrictions/Controls & Freight Information | NSN 4820-00-617-6506

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 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 4820-00-617-6506

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