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Gate Valve NSN 4820-00-554-8720

Item Description

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.

NSN 4820-00-554-8720 NSN: 4820-00-554-8720

Features and Characteristics

Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Valve Operation Method
Manual
Connection Type
Threaded internal pipe
Features Provided
Bonnet packing
Valve Size
0.375 inches
Thready Qty Per Inch (tpi)
18
Maximum Operating Pressure And Media For Which Designed
200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas
Thread Size
0.375 inches
Stem Type
Nonrising
Maximum Operating Tempurature And Media For Which Designed
500.0 degrees fahrenheit steam and 500.0 degrees fahrenheit water-oil-gas
Inlet Relationship With Outlet
Not identical
Material
Copper alloy body
Thread Series Designator
Npt
FSC
4820 Nonpowered Valves
NIIN
005548720
NSN
4820005548720

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

Q & A

Frequently asked questions for NSN 4820-00-554-8720
What are the manufacturers of nsn 4820005548720?
Does this nsn 4820005548720 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005548720
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.
Does nsn 4820005548720 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820005548720 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005548720?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05482
FIIG:
A500A0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
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