Product Details | GAS CYLINDER VALVE

8120-00-290-4720 A valve specifically designed for the control of compressed or liquefied gases and legibly marked with name of gas for which designed. Inlet connection threads are coated with lead and/or tin to form a tight seal. A cap or plug is usually supplied to protect outlet connection threads and prevent leakage.

Part Alternates: AA59860, A-A-59860 , MIL-V-2/8, MILV28, 1206A2D, 1206A-2D, 8120-00-290-4720, 00-290-4720, 8120002904720, 002904720

Containers, Packaging, and Packing Supplies | Commercial and Industrial Gas Cylinders

Supply Group (FSG) NSN Assign. NIIN
81 01 JAN 1963 00-290-4720

Drawings & Photos | NSN 8120-00-290-4720


Cross Reference | NSN 8120-00-290-4720

Part Number Cage Code Manufacturer
1206A-2D 58553 SUPERIOR VALVE CO
A-A-59860 58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES
MIL-V-2/8 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 8120-00-290-4720

Characteristic Specifications
BODY STYLE A7 ANGLE
BODY MATERIAL STEEL
OUTSIDE SURFACE TREATMENT ANY ACCEPTABLE
SEAT MATERIAL ANY ACCEPTABLE
FLOW CONTROL DEVICE ANY ACCEPTABLE
FLOW CONTROL DEVICE MATERIAL ANY ACCEPTABLE
STEM MATERIAL ANY ACCEPTABLE
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL GAS CYLINDER
FIRST END STYLE DESIGNATOR G6 GASKET SEAL
FIRST END THREAD PITCH DIAMETERS 0.6120 TO 0.6479 INCHES
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED EXTERNAL GAS CYLINDER
SECOND END STYLE DESIGNATOR J6 PLAIN
SECOND END THREAD PITCH DIAMETERS 0.9677 TO 1.0157 INCHES
SECOND END THREAD DIRECTION RIGHT-HAND
VALVE OPERATION METHOD WRENCH OR KEY
MAXIMUM OPERATING PRESSURE 600.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED AMMONIA, GASEOUS
TEMP RATING 70.0 DEG FAHRENHEIT
SPECIAL MARKINGS AMMONIA S.
NONDEFINITIVE SPEC/STD DATA V8-241-1 TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-V-2/8

Restrictions/Controls & Freight Information | NSN 8120-00-290-4720

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
No Freight Information

Management | NSN 8120-00-290-4720

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Issue Repair, or RequisitionR9Integrated Manager reparable item. Includes Defense Logistics Agency-managed items which are reportable in non-RFI condition to appropriate Defense Supply Center per NAVSUP instructions for return of excess material to DLA.
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative