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Stop-check Valve Cartridge NSN 4820-01-431-1518

Item Description

A complete, interchangeable valve including a removable seat but excluding the body. the spring-loaded design allows flow in one direction only when the valve is open and stops all flow when the valve is closed. it is the entire operating portion of a valve that may be inserted into various body styles. the item cannot operate independently and is easily replaceable. excludes items furnished with a body or those designed for manifold installation.

NSN 4820-01-431-1518 NSN: 4820-01-431-1518

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Material will be in accordance with naval inventory control point, mechanicsburg, activity hx quality control, manufacturing and testing specifications
FSC
4820 Nonpowered Valves
NIIN
014311518
NSN
4820014311518

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803-6397247-AX1X-56(SPCLN)
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: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-431-1518
What are the manufacturers of nsn 4820014311518?
Does this nsn 4820014311518 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014311518
A complete, interchangeable valve including a removable seat but excluding the body. the spring-loaded design allows flow in one direction only when the valve is open and stops all flow when the valve is closed. it is the entire operating portion of a valve that may be inserted into various body styles. the item cannot operate independently and is easily replaceable. excludes items furnished with a body or those designed for manifold installation.
Does nsn 4820014311518 contain any precious metals?
No precious metal content.
Does nsn 4820014311518 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014311518?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
50959
FIIG:
A519R0
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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