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Tube Reducer NSN 4730-00-289-8686

Item Description

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

NSN 4730-00-289-8686 NSN: 4730-00-289-8686

Features and Characteristics

Thread Class
3b 1st end
Reducer Type
Concentric
Connection Style
Flared (tube) 2nd end
Connection Type
Threaded internal tube 1st end
Thread Size
0.750 inches 1st end
Seat Angle
37.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominallength
1.416 inches
Material
Aluminum alloy
Surface Treatment
Anodize
Thread Series Designator
Unjf 1st end
Specification Data
81349-mil-f-5509 government specification
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002898686
NSN
4730002898686

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL-F-5509
Cage Code:
81349
Status:
A
MSDS:
Part Number:
7M2-8D6
Cage Code:
76301
Status:
A
MSDS:
Part Number:
7M2
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: 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 4730-00-289-8686
What are the manufacturers of nsn 4730002898686?
Does this nsn 4730002898686 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002898686
A straight tube fitting having a different size connection on each end. it is designed to join two tubes of different sizes. excludes bushing (as modified).
Does nsn 4730002898686 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002898686 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002898686?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08506
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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