Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-283-5220 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: 40003855-1, 4820-01-283-5220, 01-283-5220, 4820012835220, 400038551, 012835220

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 AUG 1988 01-283-5220

Demand History | NSN 4820-01-283-5220

Part Number Request Date QTY Origin
40003855-1 2024-02-60 4 DIBBS
40003855-1 2023-05-128 3 DIBBS
40003855-1 2023-04-106 3 DIBBS
40003855-1 2022-12-363 1 DIBBS
40003855-1 2022-09-262 4 DIBBS
40003855-1 2022-09-251 4 DIBBS
40003855-1 2022-08-223 1 DIBBS
40003855-1 2022-07-206 3 DIBBS
40003855-1 2022-07-194 3 DIBBS
4820-01-283-5220 2010-06-162 4 DIBBS
4820-01-283-5220 2009-08-216 4 DIBBS

Cross Reference | NSN 4820-01-283-5220

Part Number Cage Code Manufacturer
40003855-1 05167 PACIFIC SCIENTIFIC COMPANY DBA PACIFIC SCIENTIFIC HTL/KIN
40003855-1 45402 PACIFIC SCIENTIFIC COMPANY DBA PACIFIC SCIENTIFIC HTL/KIN TECHS

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Technical Data | NSN 4820-01-283-5220

Characteristic Specifications
SPECIAL FEATURES CONSISTS OF: 1 EA PACKING,PRE- FORMED P/N M 25988/1-009; 1 EA SEAT,SPRING,P/N 40003857-1; 1 EA SPRING P/N 40003860-1
III SUPPLEMENTARY FEATURES USED ON AIR BOTTLE AND BRACKET ASSEMBLY,LIFE RAFT RELIEF,CREW COMPARTMENT,ACFT,TYPE C-5B
MANUFACTURERS CODE 05167
DESIGN CONTROL REFERENCE 40003855-1

Restrictions/Controls & Freight Information | NSN 4820-01-283-5220

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable