3120-00-984-0574 BEARING,SLEEVE Index 6680-00-984-0579 COUNTER,ROTATING

National Stock Number:
4820-00-984-0578

Federal Supply Class:
4820

National Item Identification Number:
009840578

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:
1271-584136ANCHOR/DARLING VALVE CO
506-384136ANCHOR/DARLING VALVE CO
MIL-DTL-1811081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILV1811081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
506-385130FLOWSERVE CORPORATION DIV FLOWSERVE US INC


Techincal Specification:
BOLT HOLE QUANTITY7
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE9.500 INCHES
FEATURES PROVIDEDBONNET PACKING
FLANGE FACE DESIGNPLAIN
FLANGE DIAMETER9.250 INCHES
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALSTEEL AND COBALT ALLOY SEAT
MATERIALSTEEL AND COBALT ALLOY DISK
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING STEM
STEM TYPENONRISING
VALVE OPERATION METHODMANUAL
VALVE SIZE4.000 INCHES


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