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Tube Reducer NSN 4730-01-043-6737

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 4730-01-043-6737 NSN: 4730-01-043-6737

Features and Characteristics

Reducer Type
Concentric
Maximum Operating Temp
425.0 degrees fahrenheit 2nd response
Connection Style
Socket brazing ring (tube) 1st end
Connection Type
Unthreaded internal tube 1st end
Maximum Operating Pressure
400.0 pounds per square inch 1st response
Outside Diameter Tube Accommodated
1.900 inches 2nd end
Tubing Wall Thickness For Which Designed
0.134 inches 2nd end
Nominallength
1.625 inches
Material
Copper alloy
Material Specification
Astm b61 assn standard single material response or astm b62 assn standard single material response
Media For Which Designed
Water-oil-gas 1st response
Furnished Items And Quantity
1 preinserted brazing ring
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010436737
NSN
4730010436737

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
00699067571716
Cage Code:
72423
Status:
A
MSDS:
Part Number:
H463C001 PC229
Cage Code:
98523
Status:
A
MSDS:
Part Number:
5157-296
Cage Code:
72423
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 4730-01-043-6737
What are the manufacturers of nsn 4730010436737?
Does this nsn 4730010436737 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010436737
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 4730010436737 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010436737 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010436737?
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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