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Tube Coupling Nut Assembly NSN 4730-00-473-9939

Item Description

An item consisting of an internally threaded nut and an integral floating washer designed to be used with a gasket seal to connect beaded or swaged ferruled thin wall tubing to a coupling body, boss connection, or the like to form a flexible or rigid leakproof connection.

NSN 4730-00-473-9939 NSN: 4730-00-473-9939

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Overall Length
0.612 inches
Outside Diameter
2.362 inches
Thread Size
2.250-12
Tube Outside Diameter For Which Designed
1.500 inches
Screw Thread Series Designator
Un
Working Pressure And Service Type
1000.0 pounds per square inch gas
Material
Aluminum alloy, qq-a-225/6, alloy 2024, t6
Material
Aluminum alloy 2024
Surface Treatment
Anodize
Style Designator
Nut assembly
Surface Treatment
Anodized, mil-a-8625
Specification Data
81343-as1714 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004739939
NSN
4730004739939

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS1714
Cage Code:
81343
Status:
A
MSDS:
Part Number:
S305-24-03
Cage Code:
79326
Status:
A
MSDS:
Part Number:
AS1714D24
Cage Code:
81343
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-473-9939
What are the manufacturers of nsn 4730004739939?
Does this nsn 4730004739939 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004739939
An item consisting of an internally threaded nut and an integral floating washer designed to be used with a gasket seal to connect beaded or swaged ferruled thin wall tubing to a coupling body, boss connection, or the like to form a flexible or rigid leakproof connection.
Does nsn 4730004739939 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004739939 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004739939?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32836
FIIG:
T385-V
App. Key:
VC
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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