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Check Valve NSN 4820-00-461-3753

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 4820-00-461-3753 NSN: 4820-00-461-3753

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Connection Style
Flared (tube) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Mounting Facility
Bulkhead
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees all ends
Material
Aluminum alloy 2014
Material Specification
Qq-a-225/4, alloy 2014 federal specification single material response
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Cross
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
004613753
NSN
4820004613753

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS50-834P4D
Cage Code:
78286
Status:
A
MSDS:
Part Number:
2C8100-4
Cage Code:
99240
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481309000
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of materials other than copper, iron or steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-461-3753
What are the manufacturers of nsn 4820004613753?
Does this nsn 4820004613753 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004613753
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 4820004613753 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004613753 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004613753?
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
  •   Quality Fast Service
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