NSN 4820-00-287-3457

Part Details | GATE VALVE

4820-00-287-3457 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: 11FCB2 14IN., 11F-CB2 14IN., 5202F, 5202F14IN., 5202F-14IN., 4820-00-287-3457, 00-287-3457, 4820002873457, 002873457

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-287-345705482 ( VALVE, GATE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-287-3457
Part Number Cage Code Manufacturer
11F-CB2 14IN.61661NEWMANS INCNEW JERSEY DIV
5202F63686THE WALWORTH COMPANY
5202F-14IN.63686THE WALWORTH COMPANY
Technical Data | NSN 4820-00-287-3457
Characteristic Specifications
VALVE SIZE14.000 INCHES
PRESSURE CLASS150.0 POUNDS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE FLANGE, ROUND W/HOLES
FLANGE DIAMETER121.000 INCHES
BOLT HOLE QUANTITY12
FACE TO FACE DISTANCE21.000 INCHES
FLANGE FACE DESIGN RAISED
STEM TYPE RISING
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED