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Pipe Flange NSN 4730-01-031-8615

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 4730-01-031-8615 NSN: 4730-01-031-8615

Features and Characteristics

Bolt Circle Diameter
7.188 inches
Flange Diameter
8.688 inches
Thickness
1.250 inches
Tube Outside Diameter For Which Designed
4.000 inches
Bolt Hole Quantity
10
Bolt Hole Diameter
0.688 inches
Neck Height
2.125 inches
Flange Section Style
Plain face, welding neck
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
700.0 pounds per square inch water, salt
Criticality Code Justification
Zzzy
Maximum Operating Tempurature And Media For Which Designed
150.0 degrees fahrenheit water, salt
Material
Copper alloy
Material Specification
Mil-c-15726 military specification single material response or qq-n-281 federal specification single material response
Surface Treatment
Any acceptable
Style Designator
Round, one bolt hole circle
Reference Number Differentiating Characteristics
Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010318615
NSN
4730010318615

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
810-1385861TY P 700PSI 4IN
Cage Code:
53711
Status:
A
MSDS:
Part Number:
810-1385861TY P 700PSI 4INL1
Cage Code:
03950
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 4730-01-031-8615
What are the manufacturers of nsn 4730010318615?
Does this nsn 4730010318615 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010318615
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 4730010318615 contain any precious metals?
No precious metal content.
Does nsn 4730010318615 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010318615?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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