Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-189-3239 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: W-202B-A19-22 MODEL 11127L068A, W202BA1922MODEL11127L068A, 11127L068A, 4820-01-189-3239, 01-189-3239, 4820011893239, 011893239

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 SEP 1984 01-189-3239

Drawings & Photos | NSN 4820-01-189-3239


Demand History | NSN 4820-01-189-3239

Part Number Request Date QTY Origin
4820-01-189-3239 2025-02-55 1 US
4820-01-189-3239 2024-04-115 1 US
11127L068A 2023-09-262 2 DIBBS
11127L068A 2023-04-107 2 DIBBS
11127L068A 2023-04-96 2 DIBBS
11127L068A 2023-02-59 1 DIBBS

Cross Reference | NSN 4820-01-189-3239

Part Number Cage Code Manufacturer
11127L068A 26505 GROVE VALVE OPERATIONS
W-202B-A19-22 MODEL 11127L068A 26505 GROVE VALVE OPERATIONS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-189-3239

Technical Data | NSN 4820-01-189-3239

Characteristic Specifications
BODY MATERIAL STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE DIAPHRAGM
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR B6 GASKET SEAL
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 1.000 INCHES NOMINAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.375-12 UNJF
FIRST END THREAD CLASS 3B
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END SEAT ANGLE IN DEG 37.0
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU

Restrictions/Controls & Freight Information | NSN 4820-01-189-3239

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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 4820-01-189-3239

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
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