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Check Valve NSN 4820-00-764-3294

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 4820-00-764-3294 NSN: 4820-00-764-3294

Features and Characteristics

Pipe Size Accommodated
0.125 inches 1st end
Thread Direction
Right-hand 1st end
Disk Loading Method
Spring
Connection Style
Plain (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external pipe 1st end
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
27 1st end
Maximum Operating Pressure
2100.0 pounds per square inch single response
Thread Size
0.125 inches 1st end
Material
Stainless steel
Material Specification
Mil-s-7720, comp 302 military specification single material response
Media For Which Designed
Oxygen, gaseous single response
Surface Treatment
Passivate
Style Designator
Straight thru
Supplementary Features
Flow control device: plug
Thread Series Designator
Anpt 1st end
Furnished Items And Quantity
1 cap and 1 chain
FSC
4820 Nonpowered Valves
NIIN
007643294
NSN
4820007643294

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4215
Cage Code:
99227
Status:
A
MSDS:
Part Number:
A4215
Cage Code:
99227
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 4820-00-764-3294
What are the manufacturers of nsn 4820007643294?
Does this nsn 4820007643294 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820007643294
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 4820007643294 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820007643294 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820007643294?
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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