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Check Valve NSN 4820-01-422-9581

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 4820-01-422-9581 NSN: 4820-01-422-9581

Features and Characteristics

Thread Class
3b 2nd end
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
End Application
Seawolf class ssn
Connection Style
Plain, optional end (pipe) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded internal tube 2nd end
Mounting Position
Horizontal
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
3.062 inches all ends
Outside Diameter Tube Accommodated
3.062 inches 2nd end
Material
Steel comp 304 body
Style Designator
Straight thru
Thread Series Designator
Un all ends
FSC
4820 Nonpowered Valves
NIIN
014229581
NSN
4820014229581

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M24630/1-24
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-V-24630/1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
PLC-11440-24
Cage Code:
99565
Status:
A
MSDS:
Part Number:
PLC-11440
Cage Code:
99565
Status:
A
MSDS:
Part Number:
211035509
Cage Code:
53711
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 4820-01-422-9581
What are the manufacturers of nsn 4820014229581?
Does this nsn 4820014229581 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014229581
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 4820014229581 contain any precious metals?
No precious metal content.
Does nsn 4820014229581 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014229581?
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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