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NationalStockNumber.org

Tube Coupling Nut NSN 4730-00-370-8509

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 4730-00-370-8509 NSN: 4730-00-370-8509

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Fabrication Method
Machined
Nut Style
Tube coupling
Nut Height
0.480 inches
Width Across Flats
0.875 inches
Length To Shoulder
0.266 inches
Smallest Inside Diameter
0.281 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
20
Thread Size
0.500 inches
Tube Outside Diameter
0.250 inches
Seat Angle
20.00 degrees
Material
Aluminum alloy
Surface Treatment
Anodize
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003708509
NSN
4730003708509

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A6338
Cage Code:
78710
Status:
A
MSDS:
Part Number:
24341-12
Cage Code:
01359
Status:
A
MSDS:
Part Number:
6338
Cage Code:
78710
Status:
A
MSDS:
Part Number:
10067-1
Cage Code:
78710
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 4730-00-370-8509
What are the manufacturers of nsn 4730003708509?
Does this nsn 4730003708509 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003708509
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 4730003708509 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003708509 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003708509?
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
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