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Flow Control Valve NSN 4820-01-256-8581

Item Description

An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.

NSN 4820-01-256-8581 NSN: 4820-01-256-8581

Features and Characteristics

Flow Control Device
Stem
End Connection Quantity
2
Body Material
Aluminum alloy
Criticality Code Justification
Adqu
Stem Material
Stainless steel
FSC
4820 Nonpowered Valves
NIIN
012568581
NSN
4820012568581

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
D634-11A
Cage Code:
96101
Status:
A
MSDS:
Part Number:
D634-11ACP
Cage Code:
03950
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809015
  • NAICS: 332911
  • SITC: 74780
  • Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-256-8581
What are the manufacturers of nsn 4820012568581?
Does this nsn 4820012568581 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012568581
An inline or cartridge type item designed to control the flow of fluids within a closed system. excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.
Does nsn 4820012568581 contain any precious metals?
No precious metal content.
Does nsn 4820012568581 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012568581?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
45506
FIIG:
A502C0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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