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Pipe Flange NSN 4730-01-023-4253

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 4730-01-023-4253 NSN: 4730-01-023-4253

Features and Characteristics

Bolt Circle Diameter
7.500 inches
Flange Diameter
9.000 inches
Thickness
0.875 inches
Pipe Size For Which Designed
3.500 inches
Bolt Hole Quantity
8
Bolt Hole Diameter
0.625 inches
Raised Face Height
0.062 inches
Raised Face Diameter
4.625 inches
Neck Height
2.062 inches
Flange Section Style
Raised face, welding neck
Face Seating Surface Condition
Serrated
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch gas and 150.0 pounds per square inch oil and 150.0 pounds per square inch water
Maximum Operating Tempurature And Media For Which Designed
500.0 degrees fahrenheit gas and 500.0 degrees fahrenheit oil and 500.0 degrees fahrenheit water
Special Features
W/two wrenching lugs on outer periphery
Material
Steel
Material Specification
Astm a181, grade 1 assn standard single material response
Surface Treatment
Oxide
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010234253
NSN
4730010234253

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ASME B16.5
Cage Code:
05047
Status:
A
MSDS:
Part Number:
15-4
Cage Code:
34646
Status:
A
MSDS:
Part Number:
271-4
Cage Code:
12168
Status:
A
MSDS:
Part Number:
568-4
Cage Code:
14969
Status:
A
MSDS:
Part Number:
M18180/1 010A04A
Cage Code:
81349
Status:
A
MSDS:
Part Number:
M18180/1-01004A
Cage Code:
81349
Status:
A
MSDS:
Part Number:
B16-5-4IN-IPS150PSI-PP-FLGE
Cage Code:
80204
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 4730-01-023-4253
What are the manufacturers of nsn 4730010234253?
Does this nsn 4730010234253 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010234253
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 4730010234253 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010234253 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010234253?
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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