National Item Identification Number
00-534-1257
005341257
4820-00-534-1257
4820-00-534-1257
National Stock Number
Item Name
VALVE,GATE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
77907
MARSHALL EXCELSIOR CO
110 S HAMILTON
228
MARSHALL
MI
49068
269-781-7300
77907
MARSHALL EXCELSIOR CO
110 S HAMILTON
228
MARSHALL
MI
49068
269-781-7300
Reference Numbers (Part Numbers)
84-2697
84-4012
Required Categories
MATERIAL
VALVE OPERATION METHOD
INLET RELATIONSHIP WITH OUTLET
CONNECTION TYP
Required Description
STEEL CORROSION RESISTING BODY
MANUAL
IDENTICAL
THREADED INTERNAL PIPE
NPT;