8120-00-281-3800 VALVE,CYLINDER,GAS Index 8120-00-281-3802 VALVE,CYLINDER,GAS

National Stock Number:
8120-00-281-3801

Federal Supply Class:
8120

National Item Identification Number:
002813801

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:
1100-A70A-2D58553SUPERIOR VALVE CO
1200-A70A-2D58553SUPERIOR VALVE CO
2532M-12A-300031879THERMO VALVES CORP
A-A-5986058536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
1230B158553SUPERIOR VALVE CO
MIL-DTL-2/1581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MV-3264-28-MC70292HARSCO CORP SHERWOOD DIV
TV-3264-28-MC70292HARSCO CORP SHERWOOD DIV
MIL-V-2/1581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


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 STYLE DESIGNATORGASKET SEAL
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD PITCH DIAMETERS+0.7750 TO 0.7786 INCHES
OPERATING PRESSURE2015.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 377 BODY
NONDEFINITIVE SPEC/STD DATAV15-320-4 TYPE
SECOND END CONNECTION TYPETHREADED EXTERNAL GAS CYLINDER
SECOND END STYLE DESIGNATORPLAIN
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END THREAD PITCH DIAMETERS+0.9677 TO 1.0157 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL MARKINGSCARBON DIOXIDE
TEMP RATING70.0 FAHRENHEIT


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