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Pipe Flange NSN 4730-01-123-6902

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 4730-01-123-6902 NSN: 4730-01-123-6902

Features and Characteristics

Bolt Circle Diameter
3.560 inches
Thickness
0.844 inches
Socket Diameter
Between 1.900 inches and 1.905 inches
Bore Diameter
1.500 inches
Pipe Size For Which Designed
1.500 inches
Bolt Hole Quantity
4
Flange Width
Between 3.750 inches and 3.812 inches
Bolt Hole Diameter
0.453 inches
Neck Height
1.093 inches
Flange Section Style
Plain face, socket brazing neck w/o brazing ring
Face Seating Surface Condition
Ground
Material
Copper alloy
Material Specification
Qq-c-390, alloy 922 federal specification single material response
Style Designator
Square, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011236902
NSN
4730011236902

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803-5001003-A75X-02
Cage Code:
53711
Status:
A
MSDS:
Part Number:
5001003-A75X-02
Cage Code:
53711
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 4730-01-123-6902
What are the manufacturers of nsn 4730011236902?
Does this nsn 4730011236902 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011236902
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 4730011236902 contain any precious metals?
No precious metal content.
Does nsn 4730011236902 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011236902?
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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