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Check Valve NSN 4820-00-482-4555

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 4820-00-482-4555 NSN: 4820-00-482-4555

Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
180.0 degrees fahrenheit single response
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.125 inches all ends
Material
Steel comp 304 flow control device and rubber butadiene-acrylonitrile class nbr flow control device or steel comp 303 flow control device and rubber butadiene-acrylonitrile class nbr flow control device
Material Specification
Qq-s-763, class 304 federal specification 1st material response flow control device and mil-p-5315 military specification 2nd material response flow control device or qq-s-764, type 303-canceled federal specification 3rd material response flow control device and mil-p-5315 military specification 4th material response flow control device
Media For Which Designed
Hydraulic fluid, petroleum base 2nd response
Style Designator
Straight thru
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
004824555
NSN
4820004824555

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
483-1/8B1-2
Cage Code:
09990
Status:
A
MSDS:
Part Number:
483 1-8B1-2
Cage Code:
86768
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481301090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of copper having a pressure rating of 850 kpa or over
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-482-4555
What are the manufacturers of nsn 4820004824555?
Does this nsn 4820004824555 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004824555
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 4820004824555 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004824555 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004824555?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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