Product Details | COMPRESSED GAS REGULATOR

4820-01-623-3455 A specially designed regulator with either a standard Compressed Gas Association (CGA) gas inlet/outlet connection or pipe connections. It provides for the controlled withdrawal of compressed gas from a compressed gas cylinder either by direct attachment to the cylinder or by insertion into a piping distribution system that is pressured by a cylinder.

Part Alternates: PR2AA11AHE1102C, PR2-AA11AHE1102C , 4820-01-623-3455, 01-623-3455, 4820016233455, 016233455

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2013312 01-623-3455

Cross Reference | NSN 4820-01-623-3455

Part Number Cage Code Manufacturer
PR2-AA11AHE1102C 28968 CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
PR2-AA11AHE1102C 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Technical Data | NSN 4820-01-623-3455

Characteristic Specifications
III STAGE TYPE SINGLE
DELIVERY PRESSURE TYPE ADJUSTABLE
MAXIMUM DELIVERY PRESSURE 50.0 POUNDS PER SQUARE INCH
INLET FITTING CONNECTION TYPE THREADED INTERNAL PIPE
INLET FITTING NOMINAL THREAD SIZE 0.250 INCHES
INLET FITTING THREAD DIRECTION RIGHT-HAND
OUTLET FITTING CONNECTION TYPE THREADED INTERNAL PIPE
OUTLET FITTING NOMINAL THREAD SIZE 0.250 INCHES
OUTLET FITTING THREAD DIRECTION RIGHT-HAND
INLET INDICATOR TYPE GAGELESS
OUTLET INDICATOR TYPE GAGELESS
MOUNTING METHOD PANEL
PANEL ACCOMMODATION HOLE DIAMETER 1.390 INCHES NOMINAL
SPECIAL FEATURES ELECTROLESS NICKEL-PLATED

Restrictions/Controls & Freight Information | NSN 4820-01-623-3455

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 062920 REGULATORS INDUCTION/VOLTAGE
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4820-01-623-3455

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative