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Check Valve NSN 4820-00-060-3391

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 4820-00-060-3391 NSN: 4820-00-060-3391

Features and Characteristics

Thread Class
2a 2nd end
Thread Direction
Right-hand 1st end
Disk Loading Method
Spring
Connection Style
Gasket seal (tube) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded external tube 2nd end
Mounting Position
Vertical
Thready Qty Per Inch (tpi)
18 1st end
Thread Size
0.625 inches 2nd end
Seat Angle
17.0 degrees 1st end
Material
Rubber synthetic flow control device
Style Designator
Angle
Supplementary Features
Flow control device: diaphragm
Thread Series Designator
Uns 1st end
Furnished Items And Quantity
1 nut
FSC
4820 Nonpowered Valves
NIIN
000603391
NSN
4820000603391

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4184-00
Cage Code:
08576
Status:
A
MSDS:
Part Number:
0745-58
Cage Code:
08576
Status:
A
MSDS:
Part Number:
745-58
Cage Code:
08576
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 4820-00-060-3391
What are the manufacturers of nsn 4820000603391?
Does this nsn 4820000603391 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000603391
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 4820000603391 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000603391 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000603391?
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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