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Pipe Flange NSN 4730-01-025-0954

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 4730-01-025-0954 NSN: 4730-01-025-0954

Features and Characteristics

Bolt Circle Diameter
6.625 inches
Flange Diameter
8.250 inches
Thickness
1.125 inches
Bolt Hole Quantity
8
Bolt Hole Diameter
0.875 inches
Raised Face Height
0.062 inches
Raised Face Diameter
5.687 inches
Neck Height
0.437 inches
Flange Section Style
Raised face, raised neck
Reducer Flange Hole Type
Concentric
Screw Thread Series Designator
Npt
Face Seating Surface Condition
Machined
Thready Qty Per Inch (tpi)
8
Maximum Operating Pressure And Media For Which Designed
250.0 pounds per square inch gas and 250.0 pounds per square inch oil and 250.0 pounds per square inch water
Thread Size
3.000 inches
Maximum Operating Tempurature And Media For Which Designed
406.0 degrees fahrenheit gas and 406.0 degrees fahrenheit oil and 406.0 degrees fahrenheit water
Material
Iron
Material Specification
Astm a126-61t, class a assn standard single material response
Surface Treatment
Any acceptable
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010250954
NSN
4730010250954

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B16-1-1967
Cage Code:
80204
Status:
A
MSDS:
Part Number:
1459-3
Cage Code:
63686
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 4730-01-025-0954
What are the manufacturers of nsn 4730010250954?
Does this nsn 4730010250954 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010250954
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 4730010250954 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010250954 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010250954?
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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