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Flange To Tube Elbow NSN 4730-01-168-2656

Item Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has 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 may have side and/or heel inlet(s).

NSN 4730-01-168-2656 NSN: 4730-01-168-2656

Features and Characteristics

Bolt Hole Quantity
4 2nd end
Connection Style
Shouldered (gasket) (tube) 1st end
Leg Length
2.860 inches 1st end
Width
2.750 inches 2nd end
Length
2.750 inches 2nd end
Flange Shape
Rectangular with holes 2nd end
Connection Type
Unthreaded external tube 1st end
Flow Angle
90.0 degrees
Thickness
0.200 inches 2nd end
Bolt Hole Diameter
0.204 inches 2nd end
Center To Center Distance Between Bolt Holes Along Length
2.125 inches 2nd end
Center To Center Distance Between Bolt Holes Along Width
2.125 inches 2nd end
Flange Face Design
Plain with gasket groove 2nd end
Outside Diameter Tube Accommodated
1.642 inches 1st end
Special Features
Left hand, connection has chem film finish
Material
Aluminum alloy a356.0
Material Specification
Mil-a-21180 military specification single material response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011682656
NSN
4730011682656

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
L4800622-005
Cage Code:
43999
Status:
A
MSDS:
Part Number:
L4800622
Cage Code:
43999
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 4730-01-168-2656
What are the manufacturers of nsn 4730011682656?
Does this nsn 4730011682656 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011682656
A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. it has 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 may have side and/or heel inlet(s).
Does nsn 4730011682656 contain any precious metals?
No precious metal content.
Does nsn 4730011682656 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011682656?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29668
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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