Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-169-3743 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: P05510900000, P-055109-00000, P55109, P55109S, R431003603 , 4820-01-169-3743, 01-169-3743, 4820011693743, 011693743

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 JAN 1984 01-169-3743

Drawings & Photos | NSN 4820-01-169-3743


Demand History | NSN 4820-01-169-3743

Part Number Request Date QTY Origin
R431003603 2024-05-137 36 DIBBS
R431003603 2023-09-250 18 DIBBS
R431003603 2023-02-40 18 DIBBS
R431003603 2022-05-132 8 DIBBS
R431003603 2022-03-79 4 DIBBS
R431003603 2021-09-263 6 DIBBS
R431003603 2020-09-268 4 DIBBS
R431003603 2020-07-203 6 DIBBS
P-055109-00000 2020-06-156 16 DIBBS
P55109 2020-06-156 16 DIBBS
4820-01-169-3743 2018-02-32 28 DIBBS
4820-01-169-3743 2016-11-308 29 DIBBS
4820-01-169-3743 2016-04-101 14 DIBBS
4820-01-169-3743 2013-10-275 21 DIBBS
4820-01-169-3743 2013-07-212 11 DIBBS
4820-01-169-3743 2013-06-156 16 DIBBS
4820-01-169-3743 2013-03-86 17 DIBBS
4820-01-169-3743 2012-11-316 10 DIBBS
4820-01-169-3743 2012-09-262 8 DIBBS
4820-01-169-3743 2011-12-339 7 DIBBS
4820-01-169-3743 2010-11-328 12 DIBBS
4820-01-169-3743 2010-08-236 10 DIBBS
4820-01-169-3743 2010-01-26 13 DIBBS
4820-01-169-3743 2009-09-265 10 DIBBS

Cross Reference | NSN 4820-01-169-3743

Part Number Cage Code Manufacturer
P-055109-00000 65035 BOSCH REXROTH CORPORATION DIV BOSCH REXROTH
P55109 65035 BOSCH REXROTH CORPORATION DIV BOSCH REXROTH
P55109S 65035 BOSCH REXROTH CORPORATION DIV BOSCH REXROTH
R431003603 65035 BOSCH REXROTH CORPORATION DIV BOSCH REXROTH

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Technical Data | NSN 4820-01-169-3743

Characteristic Specifications
BODY MATERIAL ZINC
SEAT MATERIAL RUBBER, BUNA-N
PACKING MATERIAL RUBBER, BUNA-N
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL RUBBER, BUNA-N
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR
RENEWABLE SEAT RING TYPE PRESSED-IN
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD SPRING
TEMP RATING 150.0 DEG FAHRENHEIT NOMINAL
MAXIMUM INLET PRESSURE RATING 250.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 4820-01-169-3743

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 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 4820-01-169-3743

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 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