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Check Valve NSN 4820-01-542-2531

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 4820-01-542-2531 NSN: 4820-01-542-2531

Features and Characteristics

Thread Class
2b all ends
Thread Direction
Right-hand all ends
Disk Loading Method
Spring
Maximum Operating Temp
200.0 degrees fahrenheit single response
Minimum Operating Temp
33.0 degrees fahrenheit
End Application
New construction lhd-8
Connection Style
Gasket seal (boss) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Maximum Operating Pressure
4800.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Opening Pressure Setting
1.5 pounds per square inch
Part Name Assigned By Controlling Agency
Tubing check valve
Material
Steel comp 316 body
Media For Which Designed
Oil single response
Style Designator
Straight thru
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
015422531
NSN
4820015422531

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
361004 ITEMS 66,67
Cage Code:
0MMF3
Status:
A
MSDS:
Part Number:
TVDSSVT1.50SSNF
Cage Code:
28396
Status:
A
MSDS:
Part Number:
361063-8
Cage Code:
0MMF3
Status:
A
MSDS:
Part Number:
TCV-050-SS-V-1 1/2NF
Cage Code:
28396
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 4820-01-542-2531
What are the manufacturers of nsn 4820015422531?
Does this nsn 4820015422531 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015422531
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 4820015422531 contain any precious metals?
No precious metal content.
Does nsn 4820015422531 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015422531?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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