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Pipe Flange NSN 4730-00-366-0461

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 4730-00-366-0461 NSN: 4730-00-366-0461

Features and Characteristics

Bolt Circle Diameter
3.625 inches
Thickness
0.625 inches
Pipe Size For Which Designed
2.000 inches
Bolt Hole Quantity
2
Flange Length
Between 4.500 inches and 4.531 inches
Flange Width
3.312 inches
Bolt Hole Diameter
Between 0.406 inches and 0.500 inches
Flange End Radius
0.437 inches
Bevel Depth
0.187 inches
Flange Section Style
Beveled face
Screw Thread Series Designator
Npt
Face Seating Surface Condition
Machined
Thread Size
2.000 inches
Face Bevel Angle
45.0 degrees
Material
Iron
Surface Treatment
Primer
Style Designator
Oval, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003660461
NSN
4730003660461

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40786-00
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
40786A
Cage Code:
1ML14
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 4730-00-366-0461
What are the manufacturers of nsn 4730003660461?
Does this nsn 4730003660461 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003660461
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 4730003660461 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003660461 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003660461?
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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  •   Quality Inspected Parts
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