Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-221-0822 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: D10/1230, D101230, R37451100, R37451-100 , 27354000, 27354-000, 4820-01-221-0822, 01-221-0822, 4820012210822, 012210822

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 NOV 1985 01-221-0822

Demand History | NSN 4820-01-221-0822

Part Number Request Date QTY Origin
4820-01-221-0822 2011-04-91 1 DIBBS

Cross Reference | NSN 4820-01-221-0822

Part Number Cage Code Manufacturer
27354-000 03990 INGERSOLL-RAND CO
27354-000 4P412 INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND
27354-000 K1425 DIDSBURY ENGINEERING CO. LIMITED
D10/1230 K1425 DIDSBURY ENGINEERING CO. LIMITED
R37451-100 4P412 INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND

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Technical Data | NSN 4820-01-221-0822

Characteristic Specifications
BODY MATERIAL ZINC
TEMP RATING 180.0 DEG FAHRENHEIT NOMINAL
MAXIMUM INLET PRESSURE RATING 250.0 POUNDS PER SQUARE INCH
FILTER NOT INCLUDED
PACKING MATERIAL RUBBER, BUNA-N
FLOW CONTROL DEVICE PISTON, SPRING LOADED
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR PLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/4-14 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-01-221-0822

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 671 unknown
Originating Activity Code ZK United Kingdom
ZL
ZM
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 4820-01-221-0822

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each