National Item Identification Number
01-040-1289
010401289
4820-01-040-1289
4820-01-040-1289
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)
Reference Numbers (Part Numbers)
4 INCH, 5110
5110, 4 INCH
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
VALVE OPERATION METHOD
CONNECTI
Required Description
ALUMINUM ALLOY BODY
QQ-A-596,ALLOY 356-T6 FED SPEC SINGLE MATERIAL RESPONSE BOD