8120-00-281-3801 VALVE,CYLINDER,GAS Index 6680-00-281-3803 GAGE ROD,LIQUID LEVEL

National Stock Number:
8120-00-281-3802

Federal Supply Class:
8120

National Item Identification Number:
002813802

Description:
VALVE,CYLINDER,GAS

Detail:
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.


Manufacturer Information:
1200-E70AW-2D158553SUPERIOR VALVE CO
2535M-12A-3000FB31879THERMO VALVES CORP
A-A-5986058536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MIL-DTL-281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-2/2981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-2/2981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MV-3565-28-MY70292HARSCO CORP SHERWOOD DIV
TV-3565-28-MY70292HARSCO CORP SHERWOOD DIV


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
FURNISHED ITEMSSAFETY DEVICE
FIRST END CONNECTION TYPETHREADED EXTERNAL GAS CYLINDER
FIRST END THREAD DIRECTIONLEFT-HAND
FIRST END THREAD PITCH DIAMETERS+0.7750 TO 0.7786 INCHES
FIRST END STYLE DESIGNATORCOMPRESSION
FLOW CONTROL DEVICEANY ACCEPTABLE
MEDIA FOR WHICH DESIGNEDHYDROGEN
NONDEFINITIVE SPEC/STD DATAV29-350-2 TYPE
OPERATING PRESSURE2265.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
SECOND END CONNECTION TYPETHREADED EXTERNAL GAS CYLINDER
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END THREAD PITCH DIAMETERS+0.9677 TO 1.0157 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORPLAIN
SPECIAL MARKINGSHYDROGEN
VALVE OPERATION METHODWHEEL
TEMP RATING-50.0 FAHRENHEIT
TEMP RATING155.0 FAHRENHEIT


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