NSN 8120-00-281-3798

Part Details | GAS CYLINDER VALVE

8120-00-281-3798 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.

Alternate Parts: AA59860, A-A-59860, AV1430MG, AV-1430-MG, TV5160MG, TV-5160-MG, AV5160MG, AV-5160-MG, MILV21, MIL-V-2/1, MILDTL21, MIL-DTL-2/1, MILDTL2, MIL-DTL-2, 1239LE2D, 1239-LE-2D, 1139LE2D, 1139-LE-2D, 5411M, 8120-00-281-3798, 00-281-3798, 8120002813798, 002813798

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
81JAN 01, 196300-281-379807848 ( VALVE, CYLINDER, GAS )
REFERENCE DRAWINGS & PICTURES

ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS

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Cross Reference | NSN 8120-00-281-3798
Part Number Cage Code Manufacturer
A-A-5986058536FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES
AV-1430-MG70292HARSCO CORPSHERWOOD DIV
TV-5160-MG70292HARSCO CORPSHERWOOD DIV
AV-5160-MG70292HARSCO CORPSHERWOOD DIV
MIL-V-2/181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-2/181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
1239-LE-2D58553SUPERIOR VALVE CO
1139-LE-2D58553SUPERIOR VALVE CO
5411M31879THERMO VALVES CORP
Technical Data | NSN 8120-00-281-3798
Characteristic Specifications
BODY STYLE ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
BODY MATERIAL BRASS, QQ-B-626, COMP 2 AND STEEL, QQ-S-681, CLASS 70-36
SEAT MATERIAL ANY ACCEPTABLE
FLOW CONTROL DEVICE ANY ACCEPTABLE
FLOW CONTROL DEVICE MATERIAL ANY ACCEPTABLE
STEM MATERIAL ANY ACCEPTABLE
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE THREADED INTERNAL GAS CYLINDER
FIRST END STYLE DESIGNATOR FLARE
FIRST END THREAD PITCH DIAMETERS+0.8386 TO +0.8422 INCHES
FIRST END THREAD DIRECTION LEFT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED EXTERNAL GAS CYLINDER
SECOND END STYLE DESIGNATOR PLAIN
SECOND END THREAD PITCH DIAMETERS+0.9677 TO +1.0157 INCHES
SECOND END THREAD DIRECTION RIGHT-HAND
VALVE OPERATION METHOD WHEEL
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED ACETYLENE
TEMP RATING70.0 DEG FAHRENHEIT
SPECIAL MARKINGSACETYLENE
NONDEFINITIVE SPEC/STD DATAV1-511-1 TYPE AND 2 STYLE AND 4 STYLE