Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-426-8380 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: 187 7344-801, 1877344801, 4820-01-426-8380, 01-426-8380, 4820014268380, 014268380

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 19 MAR 1996 01-426-8380

Drawings & Photos | NSN 4820-01-426-8380


Demand History | NSN 4820-01-426-8380

Part Number Request Date QTY Origin
4820-01-426-8380 2018-04-18 2 DIBBS
4820-01-426-8380 2017-11-07 2 DIBBS
4820-01-426-8380 2016-06-03 1 DIBBS
4820-01-426-8380 2016-05-23 1 DIBBS

Cross Reference | NSN 4820-01-426-8380

Part Number Cage Code Manufacturer
187 7344-801 S8829 CARGOTEC SWEDEN AB - MACGREGOR CRANES

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Technical Data | NSN 4820-01-426-8380

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B12 OPTIONAL END
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED HYDRAULIC OIL
REGULATION TYPE AUTOMATIC SINGLE STAGE
TEMP RATING -40.0 DEG CELSIUS MINIMUM AND 110.0 DEG CELSIUS MAXIMUM
MAXIMUM INLET PRESSURE RATING 808.5 POUNDS PER SQUARE INCH
OUTLET PRESSURE SETTING 249.9 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 147.0 TO 308.7 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER INCLUDED
SPECIAL FEATURES VALVE HAS FIVE PORT INLET/OUTLET BLOCKS W/0.250 IN. GAUGE PORTS,1.000,1.250 AND 1.500 IN. CONNECTOR PORTS
III END ITEM IDENTIFICATION STRATEGIC SEALIFT CONVERSION SHIPS CLASS
III PART NAME ASSIGNED BY CONTROLLING AGENCY FILTER UNIT

Restrictions/Controls & Freight Information | NSN 4820-01-426-8380

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:AItem does not contain precious metal
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 127200 PRESSURE REDCNG WATER RELIEF VALVE
Less than car load rating
Less than truck load rating M 85.0
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 4820-01-426-8380

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