NSN 4820-01-456-0802
Flow Switching Valve Block
About this product
Non-asbestos type.
Manufacturer part number N-12183-3 4IN NON-ASBESTOS for national stock number 4820014560802.
Datasheet
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Product description
Gate Valve NSN 4820-01-456-0802.
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MPN or Model
N-12183-3 4IN NON-ASBESTOS
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Schedule B
8481.80.1060 (Gate type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Flange Diameter
7.687 inches -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Bolt Hole Quantity
8 -
End Application
Valve cage 63686 w/s code ja nimitz class cvn -
Valve Operation Method
Manual -
Connection Type
Flange, round w/holes -
Valve Size
4.000 inches -
Stem Type
Rising -
Face To Face Distance
6.750 inches -
Flange Face Design
Plain -
Inlet Relationship With Outlet
Identical -
Pressure Class
250.0 pounds per square inch -
Material
Nickel alloy stem -
Material Specification
Qq-n-288 federal specification 1st material response seat -
Specification Data
Mil-v-1189 type 1 class 2 government specification
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Gate Valve
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.
![Mechanic Bill explains Flow Switching Valve Block](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-456-0802 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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N-12183-3 4IN NON-ASBESTOS | The Walworth Company |
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