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Pipe Flange NSN 4730-00-406-4609

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 4730-00-406-4609 NSN: 4730-00-406-4609

Features and Characteristics

Thickness
Between 0.248 inches and 0.252 inches
Tube Outside Diameter For Which Designed
2.310 inches
Center To Center Distance Between Bolt Holes Along Width
Between 2.115 inches and 2.125 inches
Outside Edge To Bolt Hole Center Distance Along Width
0.380 inches
Outside Edge To Bolt Hole Center Distance Along Length
0.380 inches
Bolt Hole Quantity
2
Flange Length
Between 3.622 inches and 3.632 inches
Flange Width
Between 2.875 inches and 2.885 inches
Flange Section Style
Plain face
Reducer Flange Hole Type
Concentric
Face Seating Surface Condition
Unfinished
Material
Steel
Surface Treatment
Cadmium or zinc
Surface Treatment Specification
Qq-p-416, type 1, class 2 federal specification 1st treatment response or qq-z-326, type 2, class2 federal specification 2nd treatment response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004064609
NSN
4730004064609

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8761137
Cage Code:
19207
Status:
A
MSDS:
Part Number:
47304064609
Cage Code:
SCY13
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 4730-00-406-4609
What are the manufacturers of nsn 4730004064609?
Does this nsn 4730004064609 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004064609
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 4730004064609 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004064609 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004064609?
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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