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Flange To Tube Elbow NSN 4730-01-211-1989

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 4730-01-211-1989 NSN: 4730-01-211-1989

Features and Characteristics

Thread Class
2a 1st end
Bolt Hole Quantity
2 2nd end
Connection Style
Plain (tube) 1st end
Leg Length
1.956 inches 1st end
Width
2.000 inches 2nd end
Length
3.150 inches 2nd end
Flange Shape
Oval with holes 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
1.875 inches 1st end
Flow Angle
90.0 degrees
Thickness
0.316 inches 2nd end
Bolt Hole Diameter
0.432 inches 2nd end
Bolt Circle Diameter
1.770 inches 2nd end
Flange Face Design
Plain 2nd end
Outside Diameter Tube Accommodated
1.500 inches 1st end
Material
Aluminum
Media For Which Designed
Oil single response
Thread Series Designator
Un 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012111989
NSN
4730012111989

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3012527
Cage Code:
15434
Status:
A
MSDS:
Part Number:
2C6231
Cage Code:
45152
Status:
A
MSDS:
Part Number:
190168
Cage Code:
15434
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 4730-01-211-1989
What are the manufacturers of nsn 4730012111989?
Does this nsn 4730012111989 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012111989
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 4730012111989 contain any precious metals?
No precious metal content.
Does nsn 4730012111989 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012111989?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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