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Tube Fitting Flared Sleeve NSN 4730-01-598-8640

Item Description

A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.

NSN 4730-01-598-8640 NSN: 4730-01-598-8640

Features and Characteristics

Overall Length
Between 0.890 inches and 0.922 inches
Flange Width
Between 0.296 inches and 0.328 inches
Flange Outside Diameter
Between 1.407 inches and 1.417 inches
Seat Angle In Deg
33.0
Sleeve Outside Diameter
Between 0.110 inches and 0.780 inches
Hose/tube Outside Diameter For Which Designed
1.250 inches
Material
Aluminum alloy
Material
Aluminum alloy
Surface Treatment
Anodize
Style Designator
Sleeve
Surface Treatment
Anodized, ams 2470
Specification Data
81343-as3220 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
015988640
NSN
4730015988640

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS3220-W20
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS3220
Cage Code:
81343
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-598-8640
What are the manufacturers of nsn 4730015988640?
Does this nsn 4730015988640 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730015988640
A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. the inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.
Does nsn 4730015988640 contain any precious metals?
No precious metal content.
Does nsn 4730015988640 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730015988640?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18027
FIIG:
T385-J
App. Key:
JA
Cond. Code:
1
Status:
A

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