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Check Valve NSN 4820-01-025-9638

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 4820-01-025-9638 NSN: 4820-01-025-9638

Features and Characteristics

Thread Direction
Right-hand 1st end
Connection Style
Plain, optional end (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Mounting Position
Horizontal
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.250 inches 1st end
Material
Steel
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight thru
Supplementary Features
Flow control device: stem
Thread Series Designator
Npt 1st end
FSC
4820 Nonpowered Valves
NIIN
010259638
NSN
4820010259638

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
406C-18-5KS
Cage Code:
96948
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 4820-01-025-9638
What are the manufacturers of nsn 4820010259638?
Does this nsn 4820010259638 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010259638
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 4820010259638 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010259638 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010259638?
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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