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Gate Valve NSN 4820-00-764-7631

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 4820-00-764-7631 NSN: 4820-00-764-7631

Features and Characteristics

Flange Diameter
7.500 inches
Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Bolt Hole Quantity
4
Valve Operation Method
Manual
Connection Type
Flange, round w/holes
Features Provided
Bonnet packing
Valve Size
3.000 inches
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch steam
Stem Type
Nonrising
Maximum Operating Tempurature And Media For Which Designed
500.0 degrees fahrenheit steam
Face To Face Distance
8.000 inches
Flange Face Design
Plain
Inlet Relationship With Outlet
Identical
Special Features
Bonnet attachment is one piece screw-over or union-ring piece
Material
Nickel alloy disk
Specification Data
59646-mss sp-80 manufacturers standard
Nondefinitive Specification/std Data
A type
FSC
4820 Nonpowered Valves
NIIN
007647631
NSN
4820007647631

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:
B102ED0000AMOD3
Cage Code:
30263
Status:
A
MSDS:
Part Number:
WWV54
Cage Code:
81348
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-00-764-7631
What are the manufacturers of nsn 4820007647631?
Does this nsn 4820007647631 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820007647631
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 4820007647631 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820007647631 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820007647631?
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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