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Check Valve NSN 4820-01-450-8400

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN 4820-01-450-8400 NSN: 4820-01-450-8400

Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Disk
End Application
4920-01-350-1047; support equipment (se), b-2 bomber aircraft
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Horizontal
Thread Size
0.250 inches all ends
Opening Pressure Setting
15.0 pounds per square inch
Material
Stainless steel body
Style Designator
Straight thru
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
014508400
NSN
4820014508400

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS-CHM4-15
Cage Code:
02570
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-450-8400
What are the manufacturers of nsn 4820014508400?
Does this nsn 4820014508400 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014508400
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.
Does nsn 4820014508400 contain any precious metals?
No precious metal content.
Does nsn 4820014508400 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014508400?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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