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Gate Valve NSN 4820-01-217-2578

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 4820-01-217-2578 NSN: 4820-01-217-2578

Features and Characteristics

Bonnet Type
Inside screw
Bonnet Attachment Method
Bolted
Valve Operation Method
Manual
Connection Type
Threaded internal pipe
Features Provided
Bonnet packing
Valve Size
1.500 inches
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch steam and 300.0 pounds per square inch water-oil-gas
Thread Size
1.500 inches
Stem Type
Rising
Maximum Operating Tempurature And Media For Which Designed
406.0 degrees fahrenheit water-oil-gas
Inlet Relationship With Outlet
Identical
Pressure Class
150.0 pounds
Material
Copper alloy 836 disk
Material Specification
Astm b-62 assn standard single material response disk
Thread Series Designator
Npt
FSC
4820 Nonpowered Valves
NIIN
012172578
NSN
4820012172578

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P1151-1 1-2
Cage Code:
76364
Status:
A
MSDS:
Part Number:
P2670
Cage Code:
76364
Status:
A
MSDS:
Part Number:
T-134 1 1/2 IN
Cage Code:
12168
Status:
A
MSDS:
Part Number:
T-134 1 1/2
Cage Code:
76816
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-217-2578
What are the manufacturers of nsn 4820012172578?
Does this nsn 4820012172578 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012172578
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 4820012172578 contain any precious metals?
No precious metal content.
Does nsn 4820012172578 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012172578?
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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