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Vent Plug NSN 5340-01-339-9476

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 5340-01-339-9476 NSN: 5340-01-339-9476

Features and Characteristics

Thread Class
3a
Thread Length
0.175 inches
Outside Diameter
0.688 inches
Length
0.625 inches
Vent Hole Diameter
0.060 inches
End Connection Type
Threaded
Vent Hole Quantity
1
Vent Hole Shape
Round
Material
Steel comp 304
Material Specification
Aisi 304 assn standard single material response
Thread Size And Series/type Designator
7/16-20 unjf
FSC
5340 Commercial Hardware
NIIN
013399476
NSN
5340013399476

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
74B830131-2003
Cage Code:
76301
Status:
A
MSDS:
Part Number:
10113175
Cage Code:
A486G
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 5340-01-339-9476
What are the manufacturers of nsn 5340013399476?
Does this nsn 5340013399476 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340013399476
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 5340013399476 contain any precious metals?
No precious metal content.
Does nsn 5340013399476 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340013399476?
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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