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Tube Fitting Brazing Ferrule NSN 4730-01-031-4779

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 4730-01-031-4779 NSN: 4730-01-031-4779

Features and Characteristics

Casehardening Indicator
Not casehardened
Flange Width
0.375 inches
Flange Outside Diameter
3.375 inches
Sleeve Outside Diameter
3.250 inches
Material
Steel
Material
Steel
Style Designator
Gasket seal
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010314779
NSN
4730010314779

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FERRULE
Cage Code:
54540
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307992000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-031-4779
What are the manufacturers of nsn 4730010314779?
Does this nsn 4730010314779 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010314779
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 4730010314779 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010314779 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010314779?
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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