Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-131-7522 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: ASTM F1370, ASTM F1370-2DU2X, ASTMF1370, ASTMF13702DU2X, 30805262-3/4INT, 30805262-3/4TYPE 436-5T60PSI, 3080526234INT, 3080526234TYPE4365T60PSI, 3080526-3/4INTY, 308052634INTY, 4820-01-131-7522, 01-131-7522, 4820011317522, 011317522

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 15 MAY 1982 01-131-7522

Drawings & Photos | NSN 4820-01-131-7522


Demand History | NSN 4820-01-131-7522

Part Number Request Date QTY Origin
4820-01-131-7522 2023-01-02 10 DIBBS
4820-01-131-7522 2022-12-335 8 DIBBS
4820-01-131-7522 2022-05-139 5 DIBBS
4820-01-131-7522 2022-03-76 24 DIBBS
4820-01-131-7522 2021-12-350 9 DIBBS
4820-01-131-7522 2021-11-325 16 DIBBS
4820-01-131-7522 2021-07-196 16 DIBBS
4820-01-131-7522 2020-12-338 16 DIBBS
4820-01-131-7522 2019-01-28 14 DIBBS
4820-01-131-7522 2018-12-339 12 DIBBS
4820-01-131-7522 2018-09-270 11 DIBBS
4820-01-131-7522 2017-12-361 12 US
4820-01-131-7522 2017-12-359 12 DIBBS
4820-01-131-7522 2017-06-180 15 DIBBS
4820-01-131-7522 2016-11-313 10 DIBBS
4820-01-131-7522 2016-07-195 15 DIBBS
4820-01-131-7522 2016-03-91 12 DIBBS
4820-01-131-7522 2015-10-288 11 DIBBS
4820-01-131-7522 2014-06-152 19 DIBBS
4820-01-131-7522 2014-05-133 1 DIBBS-RFPs
4820-01-131-7522 2014-04-120 13 DIBBS
4820-01-131-7522 2013-12-356 9 DIBBS
4820-01-131-7522 2013-10-281 8 DIBBS
4820-01-131-7522 2012-12-346 19 DIBBS
4820-01-131-7522 2012-09-251 15 DIBBS
4820-01-131-7522 2012-03-66 13 DIBBS
4820-01-131-7522 2012-03-66 17 DIBBS
4820-01-131-7522 2011-10-285 40 DIBBS
4820-01-131-7522 2010-10-302 14 DIBBS
4820-01-131-7522 2010-08-235 27 DIBBS
4820-01-131-7522 2010-05-141 14 DIBBS
4820-01-131-7522 2010-01-19 3 DIBBS

Cross Reference | NSN 4820-01-131-7522

Part Number Cage Code Manufacturer
3080526-3/4INTY 03847 WARREN CONTROLS, INC.
30805262-3/4INT 03847 WARREN CONTROLS, INC.
30805262-3/4TYPE 436-5T60PSI 03847 WARREN CONTROLS, INC.
ASTM F1370 81346 AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTM F1370-2DU2X 81346 AMERICAN SOCIETY FOR TESTING AND MATERIALS

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Technical Data | NSN 4820-01-131-7522

Characteristic Specifications
BODY MATERIAL ALUMINUM BRONZE
FLOW CONTROL DEVICE DIAPHRAGM
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR C11 SOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED WATER, SALT
REGULATION TYPE 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHOD WRENCH
VALVE LOADING METHOD SPRING
TEMP RATING 100.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING NOT RATED
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION FORRESTAL CLASS CV, TARAWA CLASS LHA, SPRUANCE CLASS DD (963), KIDD CLASS DDG, NIMITZ CLASS CVN, OLIVER PERRY CLASS FFG, SUPPLY CLASS AOE, ARLEIGH BURKE CLASS DDG. SONAR RUBBER DOMES.

Restrictions/Controls & Freight Information | NSN 4820-01-131-7522

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 671 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 4820-01-131-7522

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