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Flange To Tube Straight Adapter NSN 4730-00-157-1037

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 4730-00-157-1037 NSN: 4730-00-157-1037

Features and Characteristics

Thread Class
2b 1st end
Bolt Hole Quantity
2 2nd end
Connection Style
Plain (tube) 1st end
Flange Shape
Oval with holes 2nd end
Connection Type
Threaded internal tube 1st end
Thread Size
0.625 inches 1st end
Thickness
0.188 inches 2nd end
Bolt Hole Diameter
0.140 inches 2nd end
Bolt Circle Diameter
1.125 inches 2nd end
Flange Face Design
Plain 2nd end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Nominallength
1.688 inches
Material
Aluminum alloy
Surface Treatment
Anodize
Surface Treatment Specification
Qq-a-696 federal specification single treatment response
Thread Series Designator
Unc 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001571037
NSN
4730001571037

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
325699PC1
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: 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 4730-00-157-1037
What are the manufacturers of nsn 4730001571037?
Does this nsn 4730001571037 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001571037
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 4730001571037 contain any precious metals?
No precious metal content.
Does nsn 4730001571037 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001571037?
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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