Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-587-6181 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: IR4003SK3PX4AR, 4820-01-587-6181, 01-587-6181, 4820015876181, 015876181

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 13 AUG 2010 01-587-6181

Cross Reference | NSN 4820-01-587-6181

Part Number Cage Code Manufacturer
IR4003SK3PX4AR 43030 PARKER-HANNIFIN CORPORATION DBA VERIFLO DIV

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Technical Data | NSN 4820-01-587-6181

Characteristic Specifications
FILTER NOT INCLUDED
END ITEM IDENTIFICATION RQ-4A
SEAT MATERIAL PLASTIC, POLYCHLOROTRIFLUOROETHYLENE
PART NAME ASSIGNED BY CONTROLLING AGENCY HIGH PRESSURE INTERNALLY THREADLESS REGULATOR
MEDIA FOR WHICH DESIGNED AIR OR OXYGEN, GASEOUS
BODY MATERIAL STEEL, ASTM A182, GRADE F316L
END CONNECTION SPEC/STD 1/4 IN NPT FEMALE
TEMP RATING -40.0 DEG CELSIUS MINIMUM AND 66.0 DEG CELSIUS MAXIMUM
MANUAL CONTROL METHOD KNOB
SPECIAL FEATURES WITH RELIEF VALVE; 0.06CV FLOW CAPACITY; NO GAUGES; 17.5MM PORT HEIGHT
MOUNTING FACILITY PANEL AND BOLTS
END CONNECTION QUANTITY 3
FLOW CONTROL DEVICE POPPET
VALVE LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-01-587-6181

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
No Freight Information

Management | NSN 4820-01-587-6181

Category Code Description
Materiel Management Aggregation CodeDNTM:RQ-4A
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF78Northrop Grumman Ryan Aero
San Diego, CA 92127-ND
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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