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Check Valve NSN 4820-00-067-8501

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 4820-00-067-8501 NSN: 4820-00-067-8501

Features and Characteristics

Pipe Size Accommodated
0.250 inches 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Ball
Disk Loading Method
Spring
Maximum Operating Temp
350.0 degrees fahrenheit single response
Connection Style
Plain (pipe) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
1000.0 pounds per square inch single response
Thread Size
0.250 inches 2nd end
Opening Pressure Setting
3.0 pounds per square inch
Material
Steel comp 440c flow control device
Material Specification
66 federal standard single material response flow control device
Media For Which Designed
Hydraulic fluid, silicate-ester base 2nd response
Style Designator
Straight thru
Thread Series Designator
Npt 1st end
FSC
4820 Nonpowered Valves
NIIN
000678501
NSN
4820000678501

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
404LFG-1/4B-3
Cage Code:
09990
Status:
A
MSDS:
Part Number:
404LFG1-4B3
Cage Code:
86768
Status:
A
MSDS:
Part Number:
404LFG
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 4820-00-067-8501
What are the manufacturers of nsn 4820000678501?
Does this nsn 4820000678501 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000678501
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 4820000678501 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000678501 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000678501?
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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