Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-185-4366 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: BUL.79875020, BUL79875020, 3233-9177-0, 00875040, 4820-01-185-4366, 01-185-4366, 4820011854366, 323391770, 011854366

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 29 JUL 1984 01-185-4366

Drawings & Photos | NSN 4820-01-185-4366


Demand History | NSN 4820-01-185-4366

Part Number Request Date QTY Origin
00875040 2025-06-157 22 DIBBS
3233-9177-0 2025-06-157 22 DIBBS
00875040 2025-05-149 22 DIBBS
3233-9177-0 2025-05-149 22 DIBBS
00875040 2025-02-35 13 DIBBS
3233-9177-0 2025-02-35 13 DIBBS
00875040 2025-01-21 10 DIBBS
3233-9177-0 2025-01-21 10 DIBBS
00875040 2025-01-13 10 DIBBS
3233-9177-0 2025-01-13 10 DIBBS
4820-01-185-4366 2024-12-345 7 CA
00875040 2024-10-290 21 DIBBS
3233-9177-0 2024-10-290 21 DIBBS
00875040 2024-09-262 24 DIBBS
3233-9177-0 2024-09-262 24 DIBBS
00875040 2024-09-254 24 DIBBS
3233-9177-0 2024-09-254 24 DIBBS
00875040 2024-07-185 16 DIBBS
3233-9177-0 2024-07-185 16 DIBBS
00875040 2024-06-177 16 DIBBS
3233-9177-0 2024-06-177 16 DIBBS
00875040 2024-04-116 21 DIBBS
3233-9177-0 2024-04-116 21 DIBBS
00875040 2024-04-108 21 DIBBS
3233-9177-0 2024-04-108 21 DIBBS
00875040 2024-01-23 8 DIBBS
3233-9177-0 2024-01-23 8 DIBBS
00875040 2024-01-15 8 DIBBS
3233-9177-0 2024-01-15 8 DIBBS
00875040 2024-01-04 8 DIBBS
3233-9177-0 2024-01-04 8 DIBBS
00875040 2023-11-331 14 DIBBS
3233-9177-0 2023-11-331 14 DIBBS
00875040 2023-11-320 14 DIBBS
3233-9177-0 2023-11-320 14 DIBBS
00875040 2023-10-292 1 DIBBS
3233-9177-0 2023-10-292 1 DIBBS
00875040 2023-10-278 7 DIBBS
3233-9177-0 2023-10-278 7 DIBBS
00875040 2023-09-262 8 DIBBS
3233-9177-0 2023-09-262 8 DIBBS
00875040 2023-08-233 4 DIBBS
3233-9177-0 2023-08-233 4 DIBBS
00875040 2023-08-226 4 DIBBS
3233-9177-0 2023-08-226 4 DIBBS
00875040 2023-08-215 4 DIBBS
3233-9177-0 2023-08-215 4 DIBBS
00875040 2023-07-187 5 DIBBS
3233-9177-0 2023-07-187 5 DIBBS
00875040 2023-04-114 23 DIBBS
3233-9177-0 2023-04-114 23 DIBBS
00875040 2023-04-103 23 DIBBS
3233-9177-0 2023-04-103 23 DIBBS
00875040 2023-03-79 17 DIBBS
3233-9177-0 2023-03-79 17 DIBBS
00875040 2023-03-68 17 DIBBS
3233-9177-0 2023-03-68 17 DIBBS
00875040 2022-12-356 12 DIBBS
3233-9177-0 2022-12-356 12 DIBBS
00875040 2022-12-355 1 DIBBS
3233-9177-0 2022-12-355 1 DIBBS
00875040 2022-12-350 4 DIBBS
3233-9177-0 2022-12-350 4 DIBBS
00875040 2022-12-345 12 DIBBS
3233-9177-0 2022-12-345 12 DIBBS
00875040 2022-12-339 4 DIBBS
3233-9177-0 2022-12-339 4 DIBBS
00875040 2022-11-332 4 DIBBS
3233-9177-0 2022-11-332 4 DIBBS
00875040 2022-11-321 4 DIBBS
3233-9177-0 2022-11-321 4 DIBBS
00875040 2022-03-90 3 DIBBS
3233-9177-0 2022-03-90 3 DIBBS
00875040 2022-03-69 6 DIBBS
3233-9177-0 2022-03-69 6 DIBBS
00875040 2022-02-34 6 DIBBS
3233-9177-0 2022-02-34 6 DIBBS
00875040 2022-01-06 4 DIBBS
3233-9177-0 2022-01-06 4 DIBBS
00875040 2021-11-318 2 DIBBS
3233-9177-0 2021-11-318 2 DIBBS
00875040 2021-10-286 9 DIBBS
3233-9177-0 2021-10-286 9 DIBBS
00875040 2021-09-245 2 DIBBS
3233-9177-0 2021-09-245 2 DIBBS
00875040 2021-03-81 5 DIBBS
3233-9177-0 2021-03-81 5 DIBBS
00875040 2021-03-70 4 DIBBS
3233-9177-0 2021-03-70 4 DIBBS
00875040 2020-12-357 2 DIBBS
3233-9177-0 2020-12-357 2 DIBBS
00875040 2020-10-282 10 DIBBS
3233-9177-0 2020-10-282 10 DIBBS
00875040 2020-06-156 5 DIBBS
3233-9177-0 2020-06-156 5 DIBBS
00875040 2020-04-117 12 DIBBS
3233-9177-0 2020-04-117 12 DIBBS
00875040 2020-03-79 8 DIBBS
3233-9177-0 2020-03-79 8 DIBBS
00875040 2020-03-69 26 DIBBS
3233-9177-0 2020-03-69 26 DIBBS
00875040 2020-02-54 26 DIBBS
3233-9177-0 2020-02-54 26 DIBBS
00875040 2019-12-339 5 DIBBS
3233-9177-0 2019-12-339 5 DIBBS
00875040 2019-08-213 5 DIBBS
3233-9177-0 2019-08-213 5 DIBBS
00875040 2019-06-169 9 DIBBS
3233-9177-0 2019-06-169 9 DIBBS
00875040 2019-03-66 8 DIBBS
3233-9177-0 2019-03-66 8 DIBBS
4820-01-185-4366 2018-05-130 9 DIBBS
4820-01-185-4366 2018-04-108 2 United States
4820-01-185-4366 2018-02-35 8 DIBBS
4820-01-185-4366 2017-12-345 7 DIBBS
4820-01-185-4366 2017-09-264 9 DIBBS
4820-01-185-4366 2017-08-222 7 DIBBS
4820-01-185-4366 2017-07-194 7 DIBBS
4820-01-185-4366 2017-07-183 7 DIBBS
4820-01-185-4366 2015-10-303 9 DIBBS
4820-01-185-4366 2015-10-291 9 DIBBS
4820-01-185-4366 2015-08-230 5 DIBBS
4820-01-185-4366 2015-08-217 5 DIBBS
4820-01-185-4366 2015-07-202 3 DIBBS
4820-01-185-4366 2015-06-163 1 DIBBS-RFPs
4820-01-185-4366 2015-04-112 1 DIBBS
4820-01-185-4366 2015-03-83 1 DIBBS
4820-01-185-4366 2014-11-310 1 United States
4820-01-185-4366 2014-07-187 1 DIBBS
4820-01-185-4366 2014-04-104 1 DIBBS-RFPs
4820-01-185-4366 2013-11-325 1 DIBBS-RFPs
4820-01-185-4366 2013-09-267 7 DIBBS
4820-01-185-4366 2013-09-266 10 DIBBS
4820-01-185-4366 2013-09-262 10 DIBBS
4820-01-185-4366 2013-07-212 7 DIBBS
4820-01-185-4366 2013-05-126 1 United States
4820-01-185-4366 2013-05-123 7 DIBBS
4820-01-185-4366 2013-03-70 8 DIBBS
4820-01-185-4366 2012-12-338 7 DIBBS
4820-01-185-4366 2012-10-285 12 DIBBS
4820-01-185-4366 2012-10-278 6 DIBBS
4820-01-185-4366 2012-05-151 6 DIBBS
4820-01-185-4366 2011-06-164 8 DIBBS
4820-01-185-4366 2010-10-292 26 DIBBS
4820-01-185-4366 2009-12-355 3 DIBBS
4820-01-185-4366 2009-06-152 6 DIBBS

Cross Reference | NSN 4820-01-185-4366

Part Number Cage Code Manufacturer
00875040 11939 KIDDE FIRE FIGHTING, INC. DIV NATIONAL FOAM
3233-9177-0 11939 KIDDE FIRE FIGHTING, INC. DIV NATIONAL FOAM
BUL.79875020 11939 KIDDE FIRE FIGHTING, INC. DIV NATIONAL FOAM

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Technical Data | NSN 4820-01-185-4366

Characteristic Specifications
BODY MATERIAL BRONZE
FLOW CONTROL DEVICE DISK
FLOW CONTROL DEVICE MATERIAL NICKEL COPPER ALLOY, QQ-N-281
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 5.000 INCHES NOMINAL
FIRST END FLANGE THICKNESS 0.812 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER 3.938 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
FACE TO FACE DISTANCE 6.625 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED WATER
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD SPRING
REMOTE ACTUATION METHOD DIAPHRAGM
MAXIMUM INLET PRESSURE RATING NOT RATED
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 4820-01-185-4366

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 132740 VALVES GRAVITY FUEL OIL FLOW
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 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 4820-01-185-4366

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 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