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Check Valve NSN 4820-00-064-4396

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 4820-00-064-4396 NSN: 4820-00-064-4396

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Connection Style
Gasket seal (boss) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal boss all ends
Mounting Position
Horizontal
Maximum Operating Pressure
50.0 pounds per square inch single response
Thread Size
0.875 inches all ends
Outside Diameter Tube Accommodated
0.625 inches all ends
Media For Which Designed
Air 1st response
Style Designator
Straight thru
Thread Series Designator
Unjf all ends
FSC
4820 Nonpowered Valves
NIIN
000644396
NSN
4820000644396

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS28050-4
Cage Code:
96906
Status:
A
MSDS:
Part Number:
492304
Cage Code:
77294
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481301010
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of copper having a pressure rating under 850 kpa
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-064-4396
What are the manufacturers of nsn 4820000644396?
Does this nsn 4820000644396 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000644396
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 4820000644396 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000644396 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000644396?
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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