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Tube Coupling Nut NSN 4730-00-293-7443

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 4730-00-293-7443 NSN: 4730-00-293-7443

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Fabrication Method
Any acceptable
Nut Style
Tube coupling
Nut Height
0.891 inches
Width Across Flats
1.188 inches
Length To Shoulder
0.734 inches
Smallest Inside Diameter
0.831 inches
Thread Series
Uns
Thready Qty Per Inch (tpi)
14
Thread Size
1.062 inches
Tube Outside Diameter
0.750 inches
Material
Steel
Surface Treatment
Cadmium
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002937443
NSN
4730002937443

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
811BT12NS
Cage Code:
80049
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-293-7443
What are the manufacturers of nsn 4730002937443?
Does this nsn 4730002937443 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002937443
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 4730002937443 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002937443 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002937443?
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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