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Gate Valve NSN 4820-00-554-8718

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 4820-00-554-8718 NSN: 4820-00-554-8718

Features and Characteristics

Bonnet Type
Inside spring
Bonnet Attachment Method
Union
Valve Operation Method
Manual
Connection Type
Threaded internal pipe
Features Provided
Bonnet packing
Valve Size
2.000 inches
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
2.000 inches
Stem Type
Rising
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
Identical
Material
Stainless steel seat
Material Specification
Astmstb000 assn standard single material response seat
Thread Series Designator
Npt
Specification Data
59646-mss sp-80 manufacturers standard
Nondefinitive Specification/std Data
2 type and 200psijencjsz2.000 class
FSC
4820 Nonpowered Valves
NIIN
005548718
NSN
4820005548718

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MSS-SP-80
Cage Code:
59646
Status:
A
MSDS:
Part Number:
424-2
Cage Code:
14959
Status:
A
MSDS:
Part Number:
2IN 1153
Cage Code:
76364
Status:
A
MSDS:
Part Number:
1B654
Cage Code:
14448
Status:
A
MSDS:
Part Number:
78
Cage Code:
33216
Status:
A
MSDS:
Part Number:
WWV54
Cage Code:
81348
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-00-554-8718
What are the manufacturers of nsn 4820005548718?
Does this nsn 4820005548718 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005548718
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 4820005548718 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820005548718 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005548718?
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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