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Vent Plug NSN 5340-01-319-5375

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 5340-01-319-5375 NSN: 5340-01-319-5375

Features and Characteristics

Thread Class
3a
Thread Length
0.344 inches
Outside Diameter
0.500 inches
Length
Between 1.797 inches and 1.827 inches
Unthreaded End Diameter
0.375 inches
Unthreaded End Length
0.312 inches
Vent Hole Diameter
0.062 inches
End Connection Type
Threaded
Vent Hole Shape
Round
Material
Steel
Material Specification
Comp 4140 national specification single material response
Surface Treatment
Phosphate
Surface Treatment Specification
Dod-p-16232, type m federal specification single treatment response
Thread Size And Series/type Designator
0.500-20 unf
FSC
5340 Commercial Hardware
NIIN
013195375
NSN
5340013195375

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3158805
Cage Code:
10001
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 5340-01-319-5375
What are the manufacturers of nsn 5340013195375?
Does this nsn 5340013195375 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340013195375
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 5340013195375 contain any precious metals?
No precious metal content.
Does nsn 5340013195375 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340013195375?
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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