Product Details | GATE VALVE

4820-01-140-6185 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: CG81019, CG81019 2 1/2IN, CG81019212IN, G81019 2 1/2IN, G81019212IN, 4820-01-140-6185, 01-140-6185, 4820011406185, 011406185

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 27-MAR-08 01-140-6185

Demand History | NSN 4820-01-140-6185

Part Number Request Date QTY Origin
4820-01-140-6185 2013-02-38 2 United States
4820-01-140-6185 2013-01-03 1 DIBBS
4820-01-140-6185 2012-11-316 1 DIBBS
4820-01-140-6185 2012-03-91 1 DIBBS
4820-01-140-6185 2011-09-273 1 DIBBS
4820-01-140-6185 2011-09-257 1 DIBBS

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Technical Data | NSN 4820-01-140-6185

Characteristic Specifications
MATERIAL STEEL UNS J92800 BODY STEEL CORROSION RESISTING SEAT STEEL CORROSION RESISTING STEM STEEL UNS J91150 DISK
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A351 GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM A182 GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTM A182 GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTM A217 GRADE CA15 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE 2.500 INCHES
PRESSURE CLASS 150.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE BUTT WELD PIPE
NOMINAL PIPE SIZE ACCOMMODATED 2.500 INCHES
STEM TYPE RISING
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
FEATURES PROVIDED BONNET PACKING

Restrictions/Controls & Freight Information | NSN 4820-01-140-6185

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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