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Tube Fitting Brazing Ferrule NSN 4730-00-204-0922

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 4730-00-204-0922 NSN: 4730-00-204-0922

Features and Characteristics

Casehardening Indicator
Not casehardened
Overall Length
0.789 inches
Metallic Hardness Rating
Not rated
Flange Width
Between 0.218 inches and 0.238 inches
Flange Outside Diameter
Between 0.499 inches and 0.502 inches
Seat Angle In Deg
37.5
Sleeve Outside Diameter
Between 0.429 inches and 0.432 inches
Hose/tube Outside Diameter For Which Designed
0.375 inches
Material
Steel, ams 5649
Material
Steel comp 316f
Style Designator
Flare
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002040922
NSN
4730002040922

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
259340
Cage Code:
77445
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-204-0922
What are the manufacturers of nsn 4730002040922?
Does this nsn 4730002040922 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002040922
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 4730002040922 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002040922 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002040922?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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