Product Details | GATE VALVE

4820-00-882-8343 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 141, 37, 4820-00-882-8343, 00-882-8343, 4820008828343, 008828343

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 00-882-8343

Demand History | NSN 4820-00-882-8343

Part Number Request Date QTY Origin
141 2010-03-89 1 us

Cross Reference | NSN 4820-00-882-8343

Part Number Cage Code Manufacturer
37 63686 THE WALWORTH COMPANY
424-1 14959 CRANE CO DIV VALVE DIV
MSS SP-80 59646 MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS
WWV54 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4820-00-882-8343

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY COPPER ALLOY 922 SEAT COPPER ALLOY STEM NICKEL ALLOY DISK
VALVE SIZE 1.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 200.0 POUNDS PER SQUARE INCH STEAM AND 400.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 550.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE THREADED INTERNAL PIPE
THREAD SERIES DESIGNATOR NPT
NOMINAL THREAD SIZE 1.000 INCHES
STEM TYPE RISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD UNION
FEATURES PROVIDED BONNET PACKING

Restrictions/Controls & Freight Information | NSN 4820-00-882-8343

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information