4820-01-224-6203 VALVE,GATE Index 4820-01-224-6205 VALVE,GLOBE

National Stock Number:
8120-01-224-6204

Federal Supply Class:
8120

National Item Identification Number:
012246204

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:
1100-346B58553SUPERIOR VALVE CO
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-V-281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLETEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS
FURNISHED ITEMSSAFETY DEVICE
FIRST END CONNECTION TYPETHREADED EXTERNAL GAS CYLINDER
FIRST END NOMINAL THREAD SIZE0.825 INCHES
FIRST END STYLE DESIGNATORFLARELESS
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD PITCH DIAMETERS+0.9677 TO 1.0157 INCHES
FLOW CONTROL DEVICEDISK, FLAT
OPERATING PRESSURE3600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
MATERIALALUMINUM ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY BODY
MATERIALPLASTIC POLYAMIDE NYLON SEAT
MEDIA FOR WHICH DESIGNEDAIR
NONDEFINITIVE SPEC/STD DATAV5-346-4 TYPE AND MIL-V-2/5 PART
SECOND END CONNECTION TYPETHREADED EXTERNAL GAS CYLINDER
SECOND END NOMINAL THREAD SIZE0.750 INCHES
SECOND END THREAD PITCH DIAMETERS+0.7750 TO 0.7786 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORPLAIN
SPECIAL FEATURESCYLINDER SERVICE PRESSURE 2015
SPECIAL MARKINGSAIR BREATHING
VALVE OPERATION METHODHANDLE


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