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Vent Plug NSN 5340-01-543-5018

Item Description

A ported item with or without external threads. The port(s) may contain a filtering disk or wire fabric. It is designed to be inserted into an opening in a cylinder, pump, regulator, valve, housing, casing, or the like, to permit the free flow of fluid from or to the atmosphere. Excludes breather.

NSN 5340-01-543-5018 NSN: 5340-01-543-5018

Features and Characteristics

Thread Length
0.438 inches
Length
0.438 inches
End Connection Type
Threaded
Refinement Medium Type
Filtering
Refinement Device Type
Filter disk
Part Name Assigned By Controlling Agency
Breather vent
Special Features
Filtration 40 microns; operating temperature 35.0 degrees f to 300.0 degrees f; operating pressure 150.0 psi
Material
Steel
Surface Treatment
Nickel
Thread Size And Series/type Designator
1-8 npt
FSC
5340 Commercial Hardware
NIIN
015435018
NSN
5340015435018

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ASP-1BV
Cage Code:
72661
Status:
A
MSDS:
Part Number:
10607402-2
Cage Code:
56161
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8421990080
  • NAICS: 333999
  • SITC: 74395
  • Description: Parts of machinery and apparatus for filtering or purifying liquids and gases, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 5340-01-543-5018
What are the manufacturers of nsn 5340015435018?
Does this nsn 5340015435018 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340015435018
A ported item with or without external threads. the port(s) may contain a filtering disk or wire fabric. it is designed to be inserted into an opening in a cylinder, pump, regulator, valve, housing, casing, or the like, to permit the free flow of fluid from or to the atmosphere. excludes breather.
Does nsn 5340015435018 contain any precious metals?
No precious metal content.
Does nsn 5340015435018 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340015435018?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
28458
FIIG:
A539T0
App. Key:
Cond. Code:
1
Status:
A

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