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Pipe Flange NSN 4730-00-540-4529

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 4730-00-540-4529 NSN: 4730-00-540-4529

Features and Characteristics

Bolt Circle Diameter
7.000 inches
Flange Diameter
8.5000 inches
Thickness
0.937 inches
Pipe Size For Which Designed
3.500 inches
Bolt Hole Quantity
8
Bolt Hole Diameter
0.750 inches
Raised Face Height
0.062 inches
Raised Face Diameter
5.500 inches
Neck Height
0.312 inches
Flange Section Style
Raised face, raised neck
Face Seating Surface Condition
Serrated
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch steam
Maximum Operating Tempurature And Media For Which Designed
500.0 degrees fahrenheit steam
Material
Steel
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
005404529
NSN
4730005404529

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
50
Cage Code:
78824
Status:
A
MSDS:
Part Number:
50 3-1/2IN
Cage Code:
78824
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 4730-00-540-4529
What are the manufacturers of nsn 4730005404529?
Does this nsn 4730005404529 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730005404529
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 4730005404529 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730005404529 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730005404529?
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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