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Flange To Tube Straight Adapter NSN 4730-01-034-7281

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 4730-01-034-7281 NSN: 4730-01-034-7281

Features and Characteristics

Thread Class
3a 1st end
Bolt Hole Quantity
8 2nd end
Connection Style
Flareless (tube) 1st end
Flange Shape
Round with holes 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
0.500 inches 1st end
Seat Angle
45.0 degrees 1st end
Outside Diameter
1.690 inches 2nd end
Thickness
0.160 inches 2nd end
Bolt Hole Diameter
0.141 inches 2nd end
Bolt Circle Diameter
1.190 inches 2nd end
Flange Face Design
Plain 2nd end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Nominallength
0.629 inches
Material
Aluminum alloy 2024
Material Specification
Qq-a-268 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
Thread Series Designator
Unjf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010347281
NSN
4730010347281

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BACF22P6
Cage Code:
81205
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 4730-01-034-7281
What are the manufacturers of nsn 4730010347281?
Does this nsn 4730010347281 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010347281
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 4730010347281 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010347281 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010347281?
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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