Product Details | GATE VALVE

4820-01-377-1929 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: 47XU-2 IN., 47XU2IN, 4820-01-377-1929, 01-377-1929, 4820013771929, 013771929

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 JUL 1993 01-377-1929

Cross Reference | NSN 4820-01-377-1929

Part Number Cage Code Manufacturer
47XU-2 IN. 14959 CRANE CO DIV VALVE DIV

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Technical Data | NSN 4820-01-377-1929

Characteristic Specifications
MATERIAL STEEL BODY NICKEL ALLOY SEAT STEEL CORROSION RESISTING STEM STEEL DISK
MATERIAL DOCUMENT AND CLASSIFICATION ASTMSTA000 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTMNLB000 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTMSTB000 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTMSTB000 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE 2.000 INCHES
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE FLANGE, ROUND W/HOLES
FLANGE DIAMETER 6.250 INCHES
BOLT HOLE QUANTITY 4
FACE TO FACE DISTANCE 7.000 INCHES
FLANGE FACE DESIGN PLAIN
STEM TYPE NONRISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED

Restrictions/Controls & Freight Information | NSN 4820-01-377-1929

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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