National Item Identification Number
01-420-2543
014202543
4820-01-420-2543
4820-01-420-2543
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)
61661
61661
61661
Reference Numbers (Part Numbers)
M11F12542
M11F12542 (77)
11F-CB3-2.50 NPS
Required Categories
MATERIAL
VALVE SIZE
VALVE OPERATION METHOD
INLET RELATIONSHIP WITH OUTLET
CO
Required Description
STEEL UNS J03002 BODY
STEEL SEAT
STEEL STEM
STEEL COMP 410 DISK
2.500 INCHES