Product Details | GATE VALVE

4820-00-640-0313 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: 462, 4820-00-640-0313, 00-640-0313, 4820006400313, 006400313

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-640-0313

Demand History | NSN 4820-00-640-0313

Part Number Request Date QTY Origin
462 2014-04-119 1

Cross Reference | NSN 4820-00-640-0313

Part Number Cage Code Manufacturer
462 14959 CRANE CO DIV VALVE DIV

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Technical Data | NSN 4820-00-640-0313

Characteristic Specifications
MATERIAL IRON CAST BODY COPPER ALLOY SEAT COPPER ALLOY STEM COPPER ALLOY DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 200.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON AND 200.0 POUNDS PER SQUARE INCH WATER, FRESH
VALVE OPERATION METHOD MANUAL
STEM TYPE NONRISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED
FEATURES PROVIDED BONNET PACKING
SPECIAL FEATURES 1ST END CONNECTION TYPE-UNTHDED INTERNAL PIPE;1ST END PIPE SIZE 4.000 IN.

Restrictions/Controls & Freight Information | NSN 4820-00-640-0313

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information