NSN 8120-01-387-7187

Part Details | GAS CYLINDER VALVE

8120-01-387-7187 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.

Alternate Parts: AA59860, A-A-59860, MILV2, MIL-V-2, MILV259, MIL-V-2/59, 8120-01-387-7187, 01-387-7187, 8120013877187, 013877187

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
81MAR 10, 199401-387-718707848 ( VALVE, CYLINDER, GAS )
REFERENCE DRAWINGS & PICTURES

ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS

FLARELESS

PLAIN

FLARELESS

PLAIN

FLARELESS

PLAIN

FLARELESS

PLAIN

Cross Reference | NSN 8120-01-387-7187
Part Number Cage Code Manufacturer
A-A-5986058536FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES
MIL-V-281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-V-2/5981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 8120-01-387-7187
Characteristic Specifications
BODY STYLE ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
BODY MATERIAL BRASS, QQ-B-626, COMP 21
SEAT MATERIAL ANY ACCEPTABLE
FLOW CONTROL DEVICE ANY ACCEPTABLE
FLOW CONTROL DEVICE MATERIAL ANY ACCEPTABLE
STEM MATERIAL ANY ACCEPTABLE
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE THREADED EXTERNAL GAS CYLINDER
FIRST END STYLE DESIGNATOR FLARELESS
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD SERIES DESIGNATOR NGO
FIRST END NOMINAL THREAD SIZE0.825 INCHES
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED EXTERNAL GAS CYLINDER
SECOND END STYLE DESIGNATOR PLAIN
SECOND END THREAD PITCH DIAMETERS+0.9677 TO +1.0157 INCHES
SECOND END NOMINAL THREAD SIZE0.750 INCHES
VALVE OPERATION METHOD WHEEL
MAXIMUM OPERATING PRESSURE3500.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED AIR
TEMP RATING70.0 DEG FAHRENHEIT
SPECIAL MARKINGSAIR
FURNISHED ITEMS SAFETY DEVICE
SPECIAL FEATURES0.825-14NGO-RH-EXT; 0.750-14NGT
NONDEFINITIVE SPEC/STD DATAV59-347-8 TYPE