Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-288-8371 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: DA866P12200NF, DA866P12-200NF, MILR16743, V46CS, V46CS3, V46CS-3, 4820-00-288-8371, 00-288-8371, 4820002888371, 002888371

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-288-8371

Drawings & Photos | NSN 4820-00-288-8371


Demand History | NSN 4820-00-288-8371

Part Number Request Date QTY Origin
4820-00-288-8371 2024-03-79 2 United States
DA866P12-200NF 2019-06-178 1 DIBBS
V46CS 2019-06-178 1 DIBBS
V46CS-3 2019-06-178 1 DIBBS
DA866P12-200NF 2019-05-142 1 DIBBS
V46CS 2019-05-142 1 DIBBS
V46CS-3 2019-05-142 1 DIBBS
DA866P12-200NF 2019-04-115 2 DIBBS
V46CS 2019-04-115 2 DIBBS
V46CS-3 2019-04-115 2 DIBBS
DA866P12-200NF 2019-04-108 1 DIBBS
V46CS 2019-04-108 1 DIBBS
V46CS-3 2019-04-108 1 DIBBS
4820-00-288-8371 2018-12-347 2 DIBBS
4820-00-288-8371 2018-08-235 1 DIBBS
4820-00-288-8371 2016-09-251 11 DIBBS
4820-00-288-8371 2014-04-105 9 DIBBS
4820-00-288-8371 2013-10-275 6 DIBBS
4820-00-288-8371 2013-02-50 6 DIBBS
4820-00-288-8371 2012-08-243 14 DIBBS
4820-00-288-8371 2012-06-153 7 DIBBS
4820-00-288-8371 2012-02-39 16 DIBBS
4820-00-288-8371 2011-08-213 5 DIBBS
4820-00-288-8371 2010-06-159 3 DIBBS
4820-00-288-8371 2010-03-81 4 DIBBS
4820-00-288-8371 2010-01-16 1 DIBBS
4820-00-288-8371 2009-12-345 4 DIBBS
4820-00-288-8371 2009-10-300 5 DIBBS
4820-00-288-8371 2009-09-265 1 DIBBS
4820-00-288-8371 2009-09-244 5 DIBBS
4820-00-288-8371 2008-11-331 4 DIBBS
4820-00-288-8371 2008-11-318 5 DIBBS

Cross Reference | NSN 4820-00-288-8371

Part Number Cage Code Manufacturer
DA866P12-200NF 21013 METREX VALVE CORP.
MILR16743 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
V46CS 92578 JOHNSON CONTROLS INC CONTROL PRODUCTS DIV
V46CS-3 92578 JOHNSON CONTROLS INC CONTROL PRODUCTS DIV

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Technical Data | NSN 4820-00-288-8371

Characteristic Specifications
BODY MATERIAL BRONZEMIL-B-16541
SEAT MATERIAL NICKEL COPPERQQ-N-281
STEM MATERIAL NICKEL COPPERQQ-N-281
FLOW CONTROL DEVICE DISK, FLAT
FLOW CONTROL DEVICE MATERIAL RUBBER, SYNTHETIC
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE PLAIN FACE FLANGE
FIRST END STYLE DESIGNATOR G1 PLAIN
FIRST END FLANGE SHAPE STYLE 3 ROUND
FIRST END BOLT HOLE QUANTITY 6
FIRST END FLANGE OUTSIDE DIAMETER 5.562 INCHES NOMINAL
FIRST END FLANGE THICKNESS 0.500 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER 4.438 INCHES NOMINAL
FIRST END NOMINAL PIPE SIZE ACCOMMODATED 2.000 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
FACE TO FACE DISTANCE 6.375 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED WATER, SALT
RENEWABLE SEAT RING TYPE THREADED
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE STEM DESIGN SINGLE SEAT
VALVE LOADING METHOD SPRING
REMOTE ACTUATION METHOD BELLOWS
MAXIMUM INLET PRESSURE RATING 150.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 70.0 TO 170.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR16743
MANUFACTURERS CODE 21013
DESIGN CONTROL REFERENCE DA866P12-200NF

Restrictions/Controls & Freight Information | NSN 4820-00-288-8371

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4820-00-288-8371

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each