Product Details | GATE VALVE

4820-00-838-5411 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: 3604XU, 4820-00-838-5411, 00-838-5411, 4820008385411, 008385411

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 DEC 1966 00-838-5411

Cross Reference | NSN 4820-00-838-5411

Part Number Cage Code Manufacturer
3604XU 14959 CRANE CO DIV VALVE DIV

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Technical Data | NSN 4820-00-838-5411

Characteristic Specifications
MATERIAL STEEL BODY STEEL CORROSION RESISTING AND COBALT ALLOY SEAT STEEL CORROSION RESISTING STEM STEEL CORROSION RESISTING DISK
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 8622H ASSN STD SINGLE MATERIAL RESPONSE BODY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 600.0 POUNDS PER SQUARE INCH STEAM
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED INTERNAL PIPE
NOMINAL THREAD SIZE 0.750 INCHES
STEM TYPE RISING
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
FEATURES PROVIDED BONNET PACKING
SPECIAL FEATURES 0.750 IN. PIPE SIZE;R.H. THD;14 THDS PER INCH
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY NOM PIPE SIZE ACC0MMODATED
MANUFACTURERS CODE 14959
DESIGN CONTROL REFERENCE 3604XU

Restrictions/Controls & Freight Information | NSN 4820-00-838-5411

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