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Tube Coupling Nut NSN 4730-00-659-4609

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 4730-00-659-4609 NSN: 4730-00-659-4609

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Fabrication Method
Any acceptable
Nut Style
Tube coupling
Nut Height
Between 0.969 inches and 0.979 inches
Width Across Flats
Between 0.996 inches and 1.003 inches
Length To Shoulder
0.817 inches
Smallest Inside Diameter
Between 0.698 inches and 0.701 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
14
Thread Size
0.875 inches
Tube Outside Diameter
0.625 inches
Special Features
Drilled for lockwire holes 2 places
Material
Aluminum alloy
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 3, class 2 military specification single treatment response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
006594609
NSN
4730006594609

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN818L10D
Cage Code:
88044
Status:
A
MSDS:
Part Number:
BACN10DP10D
Cage Code:
82918
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 4730-00-659-4609
What are the manufacturers of nsn 4730006594609?
Does this nsn 4730006594609 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730006594609
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 4730006594609 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730006594609 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730006594609?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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