NSN 4820-01-142-7639
Flow Switching Valve Block
1.500 inches pipe size accommodated, outside screw-yoke bonnet type, bolted bonnet attachment method, valve operation method: manual.
Manufacturer part number 1972SWE 1 1-2IN for national stock number 4820011427639.
Datasheet
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Product description
Gate Valve NSN 4820-01-142-7639.
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MPN or Model
1972SWE 1 1-2IN
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Schedule B
8481.80.3055 (Gate type taps, cocks and valves of steel, hand operated) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Pipe Size Accommodated
1.500 inches -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Valve Operation Method
Manual -
Connection Type
Socket, weld, pipe -
Valve Size
1.500 inches -
Stem Type
Rising -
Inlet Relationship With Outlet
Identical -
Material
Steel uns j92900 disk -
Furnished Items And Quantity
1 handwheel
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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 4820-01-142-7639 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1972SWE 1 1-2IN | William Powell Company The |
Stock Check
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