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Tube Fitting Brazing Ferrule NSN 4730-01-389-2776

Item Description

A flanged cylindrical metallic item designed to be slipped over tubing and brazed in place. The rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. When assembled the joint seals at the seat in a manner similar to a seat type union.

NSN 4730-01-389-2776 NSN: 4730-01-389-2776

Features and Characteristics

Criticality Code Justification
Zzzy
Material
Titanium alloy
Material
Titanium alloy
Reference Number Differentiating Characteristics
Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013892776
NSN
4730013892776

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
20451-1020
Cage Code:
78062
Status:
A
MSDS:
Part Number:
20326-400 FIND 4
Cage Code:
78062
Status:
A
MSDS:
Part Number:
20326-400 FIND 4L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
20451-1020L1
Cage Code:
03950
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 4730-01-389-2776
What are the manufacturers of nsn 4730013892776?
Does this nsn 4730013892776 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013892776
A flanged cylindrical metallic item designed to be slipped over tubing and brazed in place. the rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. when assembled the joint seals at the seat in a manner similar to a seat type union.
Does nsn 4730013892776 contain any precious metals?
No precious metal content.
Does nsn 4730013892776 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013892776?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18024
FIIG:
T385-J
App. Key:
JA
Cond. Code:
1
Status:
A

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