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Pipe Flange NSN 4730-00-089-2371

Item Description

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

NSN 4730-00-089-2371 NSN: 4730-00-089-2371

Features and Characteristics

Thickness
1.062 inches
Tube Outside Diameter For Which Designed
2.625 inches
Center To Center Distance Between Bolt Holes Along Length
Between 3.062 inches and 3.075 inches
Outside Edge To Bolt Hole Center Distance Along Width
0.765 inches
Bolt Hole Quantity
4
Flange Length
3.950 inches
Flange Width
3.875 inches
Bolt Hole Diameter
Between 0.534 inches and 0.562 inches
Flange Section Style
Plain face (blind)
Face Seating Surface Condition
Unfinished
Features Provided
Split neck
Maximum Operating Tempurature And Media For Which Designed
260.0 degrees fahrenheit any acceptable
Material
Iron or steel
Surface Treatment
Zinc or oxide
Style Designator
Bolt hole connector plate
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000892371
NSN
4730000892371

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9409985
Cage Code:
97907
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307912000
  • NAICS: 332919
  • SITC: 67959
  • Description: Flanges of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-089-2371
What are the manufacturers of nsn 4730000892371?
Does this nsn 4730000892371 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000892371
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. the face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. if the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
Does nsn 4730000892371 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000892371 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000892371?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03798
FIIG:
A23300
App. Key:
B
Cond. Code:
1
Status:
A

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