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Tube Fitting Brazing Ferrule NSN 4730-00-772-1666

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 4730-00-772-1666 NSN: 4730-00-772-1666

Features and Characteristics

Casehardening Indicator
Not casehardened
Overall Length
0.094 inches
Metallic Hardness Rating
Not rated
Flange Width
0.046 inches
Flange Outside Diameter
0.500 inches
Seat Angle In Deg
45.0
Sleeve Outside Diameter
0.438 inches
Hose/tube Outside Diameter For Which Designed
0.375 inches
Material
Brass
Material
Copper alloy
Style Designator
Compression
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
007721666
NSN
4730007721666

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
300-624P6
Cage Code:
52032
Status:
A
MSDS:
Part Number:
B604-1
Cage Code:
02570
Status:
A
MSDS:
Part Number:
6-BF 6
Cage Code:
54938
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 4730-00-772-1666
What are the manufacturers of nsn 4730007721666?
Does this nsn 4730007721666 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730007721666
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 4730007721666 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730007721666 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730007721666?
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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