NSN 4820-00-239-2237

Part Details | GATE VALVE

4820-00-239-2237 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.

Alternate Parts: N1139813, N-11398-1-3, A7509M207, A-7509-M-207, N1139813(2.50IN), N-11398-1-3(2.50IN), N1139813501, N11398-1-3-50-1, N11398132 12IN, N11398-1-3-2 1-2IN, 4820-00-239-2237, 00-239-2237, 4820002392237, 002392237

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 05, 197200-239-223705482 ( VALVE, GATE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-239-2237
Part Number Cage Code Manufacturer
N-11398-1-363686THE WALWORTH COMPANY
A-7509-M-20763686THE WALWORTH COMPANY
N-11398-1-3(2.50IN)63686THE WALWORTH COMPANY
N11398-1-3-50-195995WALWORTH CO THE
N11398-1-3-2 1-2IN95995WALWORTH CO THE
Technical Data | NSN 4820-00-239-2237
Characteristic Specifications
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH WATER, SALT
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED500.0 DEG FAHRENHEIT WATER, SALT
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE BUTT WELD PIPE
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES
STEM TYPE RISING
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
FEATURES PROVIDED BONNET PACKING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATL WILL BE IAW SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECS
CRITICALITY CODE JUSTIFICATIONZZZY