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Tube Reducer NSN 4730-01-443-9819

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 4730-01-443-9819 NSN: 4730-01-443-9819

Features and Characteristics

Thread Class
2a 2nd end
Reducer Type
Concentric
End Application
Support b-2 bomber
Connection Style
Socket (tube) 1st end
Connection Type
Unthreaded internal tube 1st end
Thready Qty Per Inch (tpi)
A12 2nd end
Thread Size
1.312 inches 2nd end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
1.250 inches 1st end
Nominallength
1.540 inches
Special Features
Next assembly 4920013471666
Material
Steel
Thread Series Designator
Un 2nd end
Furnished Items And Quantity
1 tube coupling nut w/sleeve
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014439819
NSN
4730014439819

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
892BX20X16
Cage Code:
0HTZ9
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 4730-01-443-9819
What are the manufacturers of nsn 4730014439819?
Does this nsn 4730014439819 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014439819
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 4730014439819 contain any precious metals?
No precious metal content.
Does nsn 4730014439819 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014439819?
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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