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Gate Valve NSN 4820-01-041-4320

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 4820-01-041-4320 NSN: 4820-01-041-4320

Features and Characteristics

Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Valve Operation Method
Manual
Connection Type
Threaded internal pipe
Maximum Operating Pressure And Media For Which Designed
125.0 pounds per square inch steam and 200.0 pounds per square inch water-oil-gas
Thread Size
1.500 inches
Stem Type
Rising
Maximum Operating Tempurature And Media For Which Designed
150.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water-oil-gas
Special Features
Packing matl-asbestos
Material
Copper alloy stem
Material Specification
Qq-c-390, alloy d4 or b5 federal specification single material response stem
Thread Series Designator
Npt
Specification Data
81348-ww-v-54d government specification
Nondefinitive Specification/std Data
Iii type and a class and 1 style
FSC
4820 Nonpowered Valves
NIIN
010414320
NSN
4820010414320

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
WW-V-524
Cage Code:
81348
Status:
A
MSDS:
Part Number:
T-111 1-1-2IN.
Cage Code:
12168
Status:
A
MSDS:
Part Number:
T-122-B
Cage Code:
12168
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-041-4320
What are the manufacturers of nsn 4820010414320?
Does this nsn 4820010414320 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010414320
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 4820010414320 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010414320 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010414320?
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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