6645-00-803-2171 STOPWATCH Index 5355-00-803-2174 MASK,DIAL

National Stock Number:
8120-00-803-2172

Federal Supply Class:
8120

National Item Identification Number:
008032172

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:
A-A-5986058536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A-A-59860-00658536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
AV-MC-201M70292HARSCO CORP SHERWOOD DIV
MIL-DTL-281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-2/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
V3-200-181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEY ANGLE
FURNISHED ITEMSSAFETY DEVICE
FIRST END CONNECTION TYPETHREADED EXTERNAL GAS CYLINDER
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD PITCH DIAMETERS+0.6120 TO 0.6479 INCHES
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 377 BODY
MEDIA FOR WHICH DESIGNEDACETYLENE
NONDEFINITIVE SPEC/STD DATAV3-201-1 TYPE
SECOND END CONNECTION TYPETHREADED EXTERNAL GAS CYLINDER
SECOND END STYLE DESIGNATORINVERTED FLARE
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END THREAD PITCH DIAMETERS+0.5895 TO 0.5925 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL MARKINGSACETYLENE
VALVE OPERATION METHODKEY OR WRENCH
TEMP RATING70.0 FAHRENHEIT


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