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Tube Tee NSN 4730-01-178-8462

Item Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

NSN 4730-01-178-8462 NSN: 4730-01-178-8462

Features and Characteristics

Connection Type
Unthreaded internal tube 1st end
Criticality Code Justification
Zzzy
Outside Diameter Tube Accommodated
0.750 inches 1st end
Tubing Wall Thickness For Which Designed
0.035 inches 2nd end
Special Features
For nuclear propulsion plant products only
Material
Copper alloy
Reference Number Differentiating Characteristics
As differentiated by free from mercury contamination
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011788462
NSN
4730011788462

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2670-57 ITEM 63
Cage Code:
43689
Status:
A
MSDS:
Part Number:
503-4556027 ITEM 63
Cage Code:
43689
Status:
A
MSDS:
Part Number:
2670-57
Cage Code:
43689
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 4730-01-178-8462
What are the manufacturers of nsn 4730011788462?
Does this nsn 4730011788462 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011788462
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. the connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. it may have side inlet(s). it is used as a junction at the intersection of a tube or tube fitting.
Does nsn 4730011788462 contain any precious metals?
No precious metal content.
Does nsn 4730011788462 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011788462?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03809
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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