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NationalStockNumber.org

Tube Coupling Nut NSN 4730-00-640-0489

Item Description

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

NSN 4730-00-640-0489 NSN: 4730-00-640-0489

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Fabrication Method
Any acceptable
Nut Style
Tube coupling
Nut Height
0.734 inches
Width Across Flats
1.000 inches
Length To Shoulder
0.609 inches
Smallest Inside Diameter
0.695 inches
Thread Series
Uns
Thready Qty Per Inch (tpi)
18
Thread Size
0.875 inches
Tube Outside Diameter
0.625 inches
Material
Aluminum alloy
Surface Treatment
Anodize
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
006400489
NSN
4730006400489

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9100X10D
Cage Code:
01276
Status:
A
MSDS:
Part Number:
280-10D
Cage Code:
00624
Status:
A
MSDS:
Part Number:
AC811BT10D
Cage Code:
80049
Status:
A
MSDS:
Part Number:
10RT-D
Cage Code:
30780
Status:
A
MSDS:
Part Number:
10BTD
Cage Code:
45681
Status:
A
MSDS:
Part Number:
811BT10D
Cage Code:
45681
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-640-0489
What are the manufacturers of nsn 4730006400489?
Does this nsn 4730006400489 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730006400489
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.
Does nsn 4730006400489 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730006400489 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730006400489?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03859
FIIG:
A021A0
App. Key:
CX
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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