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Pipe Flange NSN 4730-00-252-3507

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 4730-00-252-3507 NSN: 4730-00-252-3507

Features and Characteristics

Bolt Circle Diameter
3.875 inches
Flange Diameter
Between 5.000 inches and 5.031 inches
Thickness
0.438 inches
Socket Diameter
1.900 inches
Bore Diameter
1.750 inches
Pipe Size For Which Designed
1.500 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
Between 0.594 inches and 0.625 inches
Neck Height
1.000 inches
Flange Section Style
Plain face, socket brazing neck
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
225.0 pounds per square inch gas and 225.0 pounds per square inch oil and 150.0 pounds per square inch steam and 225.0 pounds per square inch water
Maximum Operating Tempurature And Media For Which Designed
150.0 degrees fahrenheit gas and 150.0 degrees fahrenheit oil and 450.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water
Material
Copper alloy
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002523507
NSN
4730002523507

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5170-300
Cage Code:
72423
Status:
A
MSDS:
Part Number:
53-348-1 1-2IN
Cage Code:
84829
Status:
A
MSDS:
Part Number:
00699067579316
Cage Code:
72423
Status:
A
MSDS:
Part Number:
810-1385892-1 1/2 PR
Cage Code:
80064
Status:
A
MSDS:
Part Number:
3674-1 1-2INCH
Cage Code:
63686
Status:
A
MSDS:
Part Number:
810-1385892-1 1/2 PRGR3
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-252-3507
What are the manufacturers of nsn 4730002523507?
Does this nsn 4730002523507 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002523507
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 4730002523507 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002523507 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002523507?
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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