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Tube Fitting Clinch Sleeve NSN 4730-00-772-1678

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 4730-00-772-1678 NSN: 4730-00-772-1678

Features and Characteristics

Casehardening Indicator
Not casehardened
Overall Length
0.156 inches
Metallic Hardness Rating
Not rated
Flange Width
0.047 inches
Flange Outside Diameter
0.625 inches
Seat Angle In Deg
Any acceptable
Sleeve Outside Diameter
0.562 inches
Hose/tube Outside Diameter For Which Designed
0.500 inches
Material
Polyamide nylon
Material
Plastic polyamide
Style Designator
Flareless
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
007721678
NSN
4730007721678

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NY814-1
Cage Code:
02570
Status:
A
MSDS:
Part Number:
8FRN
Cage Code:
28968
Status:
A
MSDS:
Part Number:
ZY814-1
Cage Code:
02570
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-772-1678
What are the manufacturers of nsn 4730007721678?
Does this nsn 4730007721678 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730007721678
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 4730007721678 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730007721678 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730007721678?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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