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Tube Nipple NSN 4730-00-183-0821

Item Description

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

NSN 4730-00-183-0821 NSN: 4730-00-183-0821

Features and Characteristics

Thread Class
3a all ends
Connection Style
Flared (tube) all ends
Connection Type
Threaded external tube all ends
Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees all ends
Outside Diameter Tube Accommodated
0.250 inches all ends
Nominallength
2.719 inches
Material
Steel
Surface Treatment
Cadmium
Style Designator
Flared w/ bulkhead thread
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001830821
NSN
4730001830821

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7M43-4
Cage Code:
76301
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307992000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-183-0821
What are the manufacturers of nsn 4730001830821?
Does this nsn 4730001830821 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001830821
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. it may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. it may include nuts, sleeves, and/or grommets.
Does nsn 4730001830821 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001830821 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001830821?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03783
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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