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Tube Nipple NSN 4730-00-186-9835

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 4730-00-186-9835 NSN: 4730-00-186-9835

Features and Characteristics

Thread Class
3a 1st end
End Application
Aircraft application
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
2.250 inches all ends
Seat Angle
37.0 degrees all ends
Outside Diameter Tube Accommodated
1.750 inches all ends
Nominallength
2.812 inches
Material
Aluminum alloy
Material Specification
Qq-a-225/6, alloy 2024, t6 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
Thread Series Designator
Unj all ends
Specification Data
81343-as5174 national std/spec
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001869835
NSN
4730001869835

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS4841
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS5174
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS5174D2828
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS24392D28
Cage Code:
96906
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-186-9835
What are the manufacturers of nsn 4730001869835?
Does this nsn 4730001869835 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001869835
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 4730001869835 contain any precious metals?
No precious metal content.
Does nsn 4730001869835 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001869835?
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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