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Check Valve NSN 4820-01-485-7243

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 4820-01-485-7243 NSN: 4820-01-485-7243

Features and Characteristics

Pipe Size Accommodated
0.750 inches all ends
Thread Class
2a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
End Application
Used on compressor unit wp5000
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.188 inches all ends
Opening Pressure Setting
10.0 pounds per square inch
Special Features
This check valve has seal-lok connections. The outside of connection nut is hex shaped. Three (3) of these check valves required per each assembly.
Material
Stainless steel
Material Specification
Astm b316 assn standard single material response
Style Designator
Straight thru
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
014857243
NSN
4820014857243

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12L0-C12L-10-SS
Cage Code:
30780
Status:
A
MSDS:
Part Number:
085059
Cage Code:
1KWT0
Status:
A
MSDS:
Part Number:
085174 ITEM 103
Cage Code:
1KWT0
Status:
A
MSDS:
Part Number:
085174
Cage Code:
1KWT0
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 4820-01-485-7243
What are the manufacturers of nsn 4820014857243?
Does this nsn 4820014857243 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014857243
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 4820014857243 contain any precious metals?
No precious metal content.
Does nsn 4820014857243 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014857243?
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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