3120-01-137-7133 BEARING,WASHER,THRUST Index 5307-01-137-7135 STUD,SHOULDERED AND STEPPED

National Stock Number:
4820-01-137-7134

Federal Supply Class:
4820

National Item Identification Number:
011377134

Description:
VALVE,GATE

Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.


Manufacturer Information:
S-111 2.00IN12168NIBCO INC
S-111 2.00IN14007NIBCO INC
S-111 2.00IN61623NIBCO INC CHEMTROL DIV
WW-V-5481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BONNET TYPEINSIDE SCREWINSIDE SCREW
BONNET ATTACHMENT METHODTHREADEDTHREADED
CONNECTION TYPESOCKET, WELD, TUBESOCKET, WELD, TUBE
INLET RELATIONSHIP WITH OUTLETIDENTICALIDENTICAL
MATERIALCOPPER ALLOY 836 DISKCOPPER ALLOY 836 DISK
MATERIALCOPPER ALLOY 836 BODYCOPPER ALLOY 836 BODY
MATERIALCOPPER ALLOY 836 STEMCOPPER ALLOY 836 STEM
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED2.000 INCHES2.000 INCHES
NONDEFINITIVE SPEC/STD DATAA CLASS AND A CLASS AND 2 TYPE AND 2 TYPE AND 3 STYLE3 STYLE
SPECIFICATION/STANDARD DATA81349-WW-V-54D GOVERNMENT SPECIFICATION81349-WW-V-54D GOVERNMENT SPECIFICATION
STEM TYPERISINGRISING
SUPPLEMENTARY FEATURESTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES,12168 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984,THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES,12168 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984,THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
VALVE OPERATION METHODMANUALMANUAL
VALVE SIZE2.000 INCHES2.000 INCHES


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