Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-816-4489 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: 10109264 , 1400904, 140090-4 , 32832441, 32-83244-1 , 47291000, 4729-1-000, 64451000, 6445-1-000, 4820-00-816-4489, 00-816-4489, 4820008164489, 008164489

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1960 00-816-4489

Drawings & Photos | NSN 4820-00-816-4489


Demand History | NSN 4820-00-816-4489

Part Number Request Date QTY Origin
1400904 2025-06-156 2 us
1400904 2023-08-235 14 MY
4820-00-816-4489 2020-08-229 6 TR
140090-4 2019-01-14 19 DIBBS
32-83244-1 2019-01-14 19 DIBBS
6445-1-000 2019-01-14 19 DIBBS
140090-4 2019-01-03 19 DIBBS
32-83244-1 2019-01-03 19 DIBBS
6445-1-000 2019-01-03 19 DIBBS
4820-00-816-4489 2018-11-308 41 DIBBS
4820-00-816-4489 2018-10-295 24 DIBBS
4820-00-816-4489 2018-10-284 24 DIBBS
4820-00-816-4489 2018-09-254 140 DIBBS
4820-00-816-4489 2018-08-234 1 DIBBS-RFPs
4820-00-816-4489 2018-06-153 1 DIBBS-RFPs
4820-00-816-4489 2018-01-07 90 DIBBS
4820-00-816-4489 2017-11-318 90 DIBBS
4820-00-816-4489 2017-11-312 1 DIBBS
4820-00-816-4489 2017-10-303 1 DIBBS-RFPs
4820-00-816-4489 2017-10-278 9 DIBBS
4820-00-816-4489 2017-10-275 8 DIBBS
4820-00-816-4489 2017-10-274 96 DIBBS
4820-00-816-4489 2017-08-243 96 DIBBS
4820-00-816-4489 2017-08-219 35 DIBBS
4820-00-816-4489 2017-07-197 20 DIBBS
1400904 2017-03-72 20 CN
4820-00-816-4489 2017-03-65 59 DIBBS
4820-00-816-4489 2017-03-61 33 DIBBS
4820-00-816-4489 2017-02-38 53 DIBBS
4820-00-816-4489 2016-12-342 1 DIBBS-RFPs
4820-00-816-4489 2016-11-313 18 DIBBS
4820-00-816-4489 2016-10-292 54 DIBBS
4820-00-816-4489 2016-09-256 46 DIBBS
4820-00-816-4489 2016-06-178 50 DIBBS
4820-00-816-4489 2016-04-119 55 DIBBS
4820-00-816-4489 2016-04-116 2 Indonesia
4820-00-816-4489 2016-01-15 2 Indonesia
4820-00-816-4489 2015-12-352 98 DIBBS
4820-00-816-4489 2015-12-340 98 DIBBS
4820-00-816-4489 2015-11-334 2 Indonesia
4820-00-816-4489 2015-11-310 99 DIBBS
47291000 2015-10-301 2 Indonesia
4820-00-816-4489 2015-10-298 99 DIBBS
4820-00-816-4489 2015-10-296 7 DIBBS
4820-00-816-4489 2015-10-287 5 DIBBS
4820-00-816-4489 2015-10-287 6 DIBBS
4820-00-816-4489 2015-10-285 7 DIBBS
4820-00-816-4489 2015-09-246 12 DIBBS
4820-00-816-4489 2015-08-237 31 DIBBS
4820-00-816-4489 2015-08-225 31 DIBBS
4820-00-816-4489 2015-08-223 27 DIBBS
4820-00-816-4489 2015-07-212 30 DIBBS
4820-00-816-4489 2015-07-211 27 DIBBS
4820-00-816-4489 2015-07-201 30 DIBBS
4820-00-816-4489 2015-07-198 31 DIBBS
4820-00-816-4489 2015-07-190 2 DIBBS
4820-00-816-4489 2015-07-187 38 DIBBS
4820-00-816-4489 2015-07-187 31 DIBBS
4820-00-816-4489 2015-06-179 2 DIBBS
4820-00-816-4489 2015-06-176 38 DIBBS
4820-00-816-4489 2015-06-174 28 DIBBS
4820-00-816-4489 2015-06-167 1 DIBBS
4820-00-816-4489 2015-06-166 29 DIBBS
4820-00-816-4489 2015-06-154 29 DIBBS
4820-00-816-4489 2015-06-152 8 DIBBS
4820-00-816-4489 2015-05-149 10 DIBBS
4820-00-816-4489 2015-05-146 3 DIBBS
4820-00-816-4489 2015-05-141 3 DIBBS
4820-00-816-4489 2015-05-138 10 DIBBS
4820-00-816-4489 2015-05-134 3 DIBBS
4820-00-816-4489 2015-05-130 3 DIBBS
4820-00-816-4489 2015-02-44 36 DIBBS
4820-00-816-4489 2015-02-33 36 DIBBS
4820-00-816-4489 2015-01-20 60 DIBBS
1400904 2014-12-335 4 Malaysia
4820-00-816-4489 2014-11-324 2 United States
4820-00-816-4489 2014-10-295 6 United States
4820-00-816-4489 2014-08-216 43 DIBBS
4820-00-816-4489 2014-07-205 43 DIBBS
4820-00-816-4489 2014-06-174 30 DIBBS
4820-00-816-4489 2014-06-161 30 DIBBS
4820-00-816-4489 2014-03-77 1 DIBBS-RFPs
4820-00-816-4489 2014-02-42 41 DIBBS
4820-00-816-4489 2013-10-290 56 DIBBS
4820-00-816-4489 2013-10-275 56 DIBBS
4820-00-816-4489 2013-08-228 41 DIBBS
4820-00-816-4489 2013-08-213 41 DIBBS
4820-00-816-4489 2013-06-171 73 DIBBS
4820-00-816-4489 2013-06-156 73 DIBBS
4820-00-816-4489 2013-04-109 26 DIBBS
4820-00-816-4489 2013-03-77 66 DIBBS
4820-00-816-4489 2013-02-32 97 DIBBS
4820-00-816-4489 2012-11-309 76 DIBBS
4820-00-816-4489 2008-08-235 9 DIBBS
4820-00-816-4489 2008-08-228 137 DIBBS

Cross Reference | NSN 4820-00-816-4489

Part Number Cage Code Manufacturer
140090-4 05167 PACIFIC SCIENTIFIC COMPANY DBA PACIFIC SCIENTIFIC HTL/KIN
140090-4 45402 PACIFIC SCIENTIFIC COMPANY DBA PACIFIC SCIENTIFIC HTL/KIN TECHS
140090-4 76301 BOEING COMPANY, THE DBA BOEING
32-83244-1 76301 BOEING COMPANY, THE DBA BOEING
4729-1-000 14923 ACC PARTNERS INC
6445-1-000 1DRT7 CIRCOR AEROSPACE, INC. DBA AERODYNE CONTROLS

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Technical Data | NSN 4820-00-816-4489

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY
SEAT MATERIAL STEEL
FLOW CONTROL DEVICE DISK
FLOW CONTROL DEVICE MATERIAL STEEL
OUTSIDE SURFACE TREATMENT PAINTED
END CONNECTION QUANTITY 3
FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR D3 FLARED
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.188 INCHES NOMINAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/8-24 UNF
FIRST END THREAD CLASS 2A
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END SEAT ANGLE IN DEG 37.0
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE UNTHREADED EXTERNAL HOSE
SECOND END STYLE DESIGNATOR E4 BEADED
SECOND END OUTSIDE DIAMETER HOSE ACCOMMODATED 0.250 INCHES NOMINAL
THIRD END RELATIONSHIP WITH PRECEDING ENDS NOT IDENTICAL WITH FIRST OR SECOND END
BODY STYLE A2 TEE
MEDIA FOR WHICH DESIGNED AIR
MOUNTING FACILITY BRACKET
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD SPRING
MAXIMUM INLET PRESSURE RATING 250.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE SETTING 20.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 4820-00-816-4489

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 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 4820-00-816-4489

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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
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 CodeUUNCLASSIFIED
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