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Tube Reducer NSN 4730-00-289-4937

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 4730-00-289-4937 NSN: 4730-00-289-4937

Features and Characteristics

Thread Class
2b 1st end
Reducer Type
Concentric
Connection Style
Inverted flare (tube) 1st end
Connection Type
Threaded internal tube 1st end
Thready Qty Per Inch (tpi)
24 1st end
Thread Size
0.500 inches 2nd end
Seat Angle
45.0 degrees 1st end
Outside Diameter Tube Accommodated
0.375 inches 2nd end
Nominallength
0.938 inches
Material
Copper alloy
Thread Series Designator
Uns 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002894937
NSN
4730002894937

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8365390
Cage Code:
01276
Status:
A
MSDS:
Part Number:
112-06007
Cage Code:
01276
Status:
A
MSDS:
Part Number:
C-13065
Cage Code:
06721
Status:
A
MSDS:
Part Number:
298818
Cage Code:
23705
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-289-4937
What are the manufacturers of nsn 4730002894937?
Does this nsn 4730002894937 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002894937
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 4730002894937 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002894937 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002894937?
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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