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Flange To Tube Straight Adapter NSN 4730-00-123-1541

Item Description

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

NSN 4730-00-123-1541 NSN: 4730-00-123-1541

Features and Characteristics

Thread Class
2a 1st end
Bolt Hole Quantity
4 2nd end
Connection Style
Flared (tube) 1st end
Width
1.062 inches 2nd end
Length
1.812 inches 2nd end
Flange Shape
Rectangular with holes 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
0.750 inches 1st end
Seat Angle
37.0 degrees 1st end
Thickness
0.375 inches 2nd end
Bolt Hole Diameter
0.347 inches 2nd end
Center To Center Distance Between Bolt Holes Along Length
1.250 inches 2nd end
Center To Center Distance Between Bolt Holes Along Width
0.500 inches 2nd end
Flange Face Design
Raised straight 2nd end
Raised Face Height
0.063 inches 2nd end
Raised Face Diameter
0.812 inches 2nd end
Outside Diameter Tube Accommodated
0.653 inches 1st end
Nominallength
1.406 inches
Material
Steel comp mt1020
Surface Treatment
Phosphate outside
Surface Treatment Specification
Mil-c-16232 military specification single treatment response outside
Thread Series Designator
Unf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001231541
NSN
4730001231541

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2532493PC203
Cage Code:
10001
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307914000
  • NAICS: 332919
  • SITC: 67959
  • Description: Flanges of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-123-1541
What are the manufacturers of nsn 4730001231541?
Does this nsn 4730001231541 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001231541
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. the other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. it is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.
Does nsn 4730001231541 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001231541 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001231541?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29657
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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