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Tube Fitting Clinch Sleeve NSN 4730-00-202-7889

Item Description

A flanged cylindrical item having a sharp cutting surface on the inside diameter at the end opposite the flange. The cutting edge, in use, is designed to imbed in the tubing due to pressure exerted when the outside diameter of the sleeve is forced into and against an angular seat. This firmly attaches the sleeve to the tubing and the flanged end then serves as a bearing surface for the coupling nut to bring the tubing into the mating fitting.

NSN 4730-00-202-7889 NSN: 4730-00-202-7889

Features and Characteristics

Casehardening Indicator
Casehardened
Overall Length
Between 0.275 inches and 0.281 inches
Metallic Hardness Rating
10.0 rockwell c and 31.0 rockwell c
Flange Width
Between 0.078 inches and 0.084 inches
Flange Outside Diameter
0.313 inches
Seat Angle In Deg
12.0
Sleeve Outside Diameter
Between 0.252 inches and 0.256 inches
Hose/tube Outside Diameter For Which Designed
0.188 inches
Material
Steel
Material
Steel
Surface Treatment
Cadmium
Style Designator
Flareless
Surface Treatment
Cadmium
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002027889
NSN
4730002027889

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS21918-3
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MILF5509
Cage Code:
81349
Status:
A
MSDS:
Part Number:
ER819-3
Cage Code:
14798
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-202-7889
What are the manufacturers of nsn 4730002027889?
Does this nsn 4730002027889 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002027889
A flanged cylindrical item having a sharp cutting surface on the inside diameter at the end opposite the flange. the cutting edge, in use, is designed to imbed in the tubing due to pressure exerted when the outside diameter of the sleeve is forced into and against an angular seat. this firmly attaches the sleeve to the tubing and the flanged end then serves as a bearing surface for the coupling nut to bring the tubing into the mating fitting.
Does nsn 4730002027889 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002027889 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002027889?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18025
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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