8120-00-281-3805 VALVE,CYLINDER,GAS Index 8120-00-281-3808 VALVE,CYLINDER,GAS

National Stock Number:
8120-00-281-3807

Federal Supply Class:
8120

National Item Identification Number:
002813807

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:
2514M-12A-3000FB31879THERMO VALVES CORP
A-A-5986058536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MIL-DTL-2/581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-2/581349MILITARY 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 INTERNAL GAS CYLINDER
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD PITCH DIAMETERS+0.7750 TO 0.7786 INCHES
FIRST END STYLE DESIGNATORFLARELESS
FLOW CONTROL DEVICEANY ACCEPTABLE
MEDIA FOR WHICH DESIGNEDAIR
NONDEFINITIVE SPEC/STD DATAV5-346-5 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+0.9186 TO 0.9222 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORPLAIN
SPECIAL MARKINGSAIR BREATHING
VALVE OPERATION METHODWHEEL
TEMP RATING70.0 FAHRENHEIT


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