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Tube Reducer NSN 4730-01-178-8465

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 4730-01-178-8465 NSN: 4730-01-178-8465

Features and Characteristics

Reducer Type
Concentric
Criticality Code Justification
Zzzy
Special Features
For navy nuclear propulsion plant products only; one reqd; 1 1/8 x 3/4 size
Material
Copper
Material Specification
Astm b-75 assn standard single material response
Reference Number Differentiating Characteristics
As differentiated by free from mercury contamination
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011788465
NSN
4730011788465

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2670-57 ITEM 65
Cage Code:
43689
Status:
A
MSDS:
Part Number:
2670-57
Cage Code:
43689
Status:
A
MSDS:
Part Number:
503-4556027
Cage Code:
80064
Status:
A
MSDS:
Part Number:
503-4556027ITEM65
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412100000
  • NAICS: 332919
  • SITC: 68272
  • Description: Fittings, pipe and tube of refined copper
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-178-8465
What are the manufacturers of nsn 4730011788465?
Does this nsn 4730011788465 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011788465
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 4730011788465 contain any precious metals?
No precious metal content.
Does nsn 4730011788465 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011788465?
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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