Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-527-7264 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: C4014, GA17329900227, GA173-2990-0227, MILR9198, R1822, VQ783, 4820-00-527-7264, 00-527-7264, 4820005277264, 005277264

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-527-7264

Drawings & Photos | NSN 4820-00-527-7264


Demand History | NSN 4820-00-527-7264

Part Number Request Date QTY Origin
GA173-2990-0227 2025-04-100 16 DIBBS
GA173-2990-0227 2024-01-11 16 DIBBS
GA173-2990-0227 2023-07-194 16 DIBBS
4820-00-527-7264 2023-06-159 1 Taiwan
4820-00-527-7264 2022-05-134 1 Taiwan
GA173-2990-0227 2022-04-115 14 DIBBS
GA173-2990-0227 2022-04-104 14 DIBBS
4820-00-527-7264 2022-03-88 1 Taiwan
4820-00-527-7264 2018-09-263 14 DIBBS
4820-00-527-7264 2017-12-362 16 DIBBS
4820-00-527-7264 2017-11-320 11 DIBBS
4820-00-527-7264 2017-07-183 10 DIBBS
4820-00-527-7264 2017-06-166 8 DIBBS
4820-00-527-7264 2016-03-70 16 DIBBS
4820-00-527-7264 2015-12-364 14 DIBBS
4820-00-527-7264 2015-08-216 2 US
4820-00-527-7264 2015-07-209 2 United States
4820-00-527-7264 2015-07-200 1 TW
4820-00-527-7264 2014-12-337 12 DIBBS
4820-00-527-7264 2013-07-185 16 DIBBS
4820-00-527-7264 2012-11-324 12 DIBBS
4820-00-527-7264 2012-08-228 0 DIBBS
4820-00-527-7264 2012-06-153 18 DIBBS
4820-00-527-7264 2012-05-125 13 DIBBS
4820-00-527-7264 2012-03-89 15 DIBBS
4820-00-527-7264 2010-09-257 10 DIBBS
4820-00-527-7264 2010-07-204 8 DIBBS
4820-00-527-7264 2010-04-95 8 DIBBS
4820-00-527-7264 2010-02-36 12 DIBBS
4820-00-527-7264 2009-12-338 10 DIBBS
4820-00-527-7264 2009-10-303 8 DIBBS
4820-00-527-7264 2009-06-174 10 DIBBS
4820-00-527-7264 2009-02-54 4 DIBBS

Cross Reference | NSN 4820-00-527-7264

Part Number Cage Code Manufacturer
C4014 97151 AIR FORCE LOGISTICS COMMAND 88 0SS OSE
GA173-2990-0227 28510 GENERAL AVIATION INDUSTRIES, INC.
MILR9198 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
R1822 30367 L-TEC WELDING AND CUTTING SYSTEMS
R1822 36346 UNION CARBIDE CORP SUB OF DOW CO THE
VQ783 63026 VICTOR EQUIPMENT CO
VQ783 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-00-527-7264

Technical Data | NSN 4820-00-527-7264

Characteristic Specifications
BODY MATERIAL BRASS
SEAT MATERIAL NONMETALLIC
STEM MATERIAL STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE DISK, TOP GUIDED AND DISK, BOTTOM GUIDED
FLOW CONTROL DEVICE MATERIAL NONMETALLIC
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 1/4-18 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A4 STRAIGHT THRU
CENTER TO CENTER DISTANCE 6.594 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED OXYGEN, GASEOUS
MOUNTING FACILITY EXTERNAL THREAD
REGULATION TYPE MANUAL SINGLE STAGE
MANUAL CONTROL METHOD TEE HANDLE
VALVE STEM DESIGN DOUBLE SEAT
VALVE LOADING METHOD DOME
TEMP RATING -65.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 0.0 TO 2500.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER INCLUDED
FURNISHED ITEMS INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE AND INTERNAL PILOT VALVE AND AUTOMATIC RELIEF VALVE
(NON-CORE DATA) DIAL OUTSIDE DIAMETER 2.500 INCHES AND 2.500 INCHES
(NON-CORE DATA) SCALE UNIT OF MEASURE INSCRIPTION POUNDS PER SQUARE INCH
(NON-CORE DATA) DIAL RANGE 0.0 TO 3000.0 AND 0.0 TO 3000.0
SPECIAL FEATURES 40 MICRONS,SMALLEST SIZEPARTICLES REMOVED
III END ITEM IDENTIFICATION GRUMMAN AEROSPACE A10 AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4820-00-527-7264

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 576 unknown
Originating Activity Code XX
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 4820-00-527-7264

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityFIf condemned or uneconomically repairable, then dispose at Direct Support (DS) level.
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
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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 CodeJPILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J.
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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