Product Details | COMPRESSED GAS REGULATOR

4820-00-903-2339 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: RD-7-4, VTS400D580, VTS400D-580, VTS400D973, VTS431973, VTS431-973, VTS450D580, 07813909, 0781-3909, 3390M92, 6621 W 2 1/2 IN. GAUGES, 6621AB580NITROGEN, 6621A-B580-NITROGEN, 6621W212INGAUGES, RD74, 4820-00-903-2339, 00-903-2339, 4820009032339, 009032339

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1960 00-903-2339

Demand History | NSN 4820-00-903-2339

Part Number Request Date QTY Origin
0781-5222 2019-08-240 2 DIBBS
ETS4-125-580 2019-08-240 2 DIBBS
RD-7-4 2019-08-240 2 DIBBS
0781-5222 2019-08-225 1 DIBBS
ETS4-125-580 2019-08-225 1 DIBBS
RD-7-4 2019-08-225 1 DIBBS
0781-3909 2019-07-204 1 DIBBS
RD-7-4 2019-07-204 1 DIBBS
VTS450D580 2019-07-204 1 DIBBS
0781-3909 2019-06-170 1 DIBBS
RD-7-4 2019-06-170 1 DIBBS
VTS450D580 2019-06-170 1 DIBBS
0781-3909 2019-04-113 1 DIBBS
RD-7-4 2019-04-113 1 DIBBS
VTS450D580 2019-04-113 1 DIBBS
4820-00-903-2339 2016-11-326 1 United States
4820-00-903-2339 2009-06-175 1 DIBBS
4820-00-903-2339 2009-04-103 1 DIBBS

Cross Reference | NSN 4820-00-903-2339

Part Number Cage Code Manufacturer
0781-3909 63026 VICTOR EQUIPMENT CO
3390M92 07646 HARDEMAN PAUL INC
6621 W 2 1/2 IN. GAUGES 41140 MODERN ENGINEERING CO INC
6621A-B580-NITROGEN 41140 MODERN ENGINEERING CO INC
RD-7-4 16166 WESTERN ENTERPRISES DIV OF SCOTT AND FETZER CO
VTS400D-580 93329 AMERIGAS INC INDUSTRIAL GASES DIV
VTS400D580 63026 VICTOR EQUIPMENT CO
VTS400D973 63026 VICTOR EQUIPMENT CO
VTS400D973 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
VTS431-973 93329 AMERIGAS INC INDUSTRIAL GASES DIV
VTS450D580 63026 VICTOR EQUIPMENT CO

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Technical Data | NSN 4820-00-903-2339

Characteristic Specifications
STAGE TYPE DOUBLE
DELIVERY PRESSURE TYPE ADJUSTABLE
MAXIMUM DELIVERY PRESSURE 125.0 POUNDS PER SQUARE INCH
INLET FITTING CONNECTION TYPE COMPRESSED GAS ASSOCIATION
INLET FITTING CONNECTION CGA NUMBER 580
OUTLET FITTING CONNECTION TYPE THREADED INTERNAL PIPE
OUTLET FITTING NOMINAL THREAD SIZE 0.625 INCHES
OUTLET FITTING THREAD DIRECTION RIGHT-HAND
INLET INDICATOR TYPE DIAL PRESSURE GAGE
OUTLET INDICATOR TYPE DIAL PRESSURE GAGE
MOUNTING METHOD CYLINDER
MOUNTING POSITION BACK
FEATURES PROVIDED RELIEF VALVE
SPECIAL FEATURES SINTERED INLET FILTER

Restrictions/Controls & Freight Information | NSN 4820-00-903-2339

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:JPILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J./
Precious Metals Indicator Code:UPrecious metal type is unknown
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
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 4820-00-903-2339

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 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 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 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 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