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Pipe Flange NSN 4730-01-146-4606

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 4730-01-146-4606 NSN: 4730-01-146-4606

Features and Characteristics

Bolt Circle Diameter
11.750 inches
Flange Diameter
13.500 inches
Thickness
1.120 inches
Pipe Size For Which Designed
8.000 inches
Bolt Hole Quantity
8
Bolt Hole Diameter
0.880 inches
Raised Face Height
0.060 inches
Raised Face Diameter
10.620 inches
Neck Height
2.880 inches
Flange Section Style
Raised face, welding neck
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
285.0 pounds per square inch any acceptable
Maximum Operating Tempurature And Media For Which Designed
300.0 degrees fahrenheit any acceptable
Material
Steel
Material Specification
Astm a105 assn standard single material response
Style Designator
Round, one bolt hole circle
Specification Data
81349-mil-f-18180 government specification
Nondefinitive Specification/std Data
1 type
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011464606
NSN
4730011464606

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B16.5
Cage Code:
05047
Status:
A
MSDS:
Part Number:
M18180/1-013A01D
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-F-18180
Cage Code:
81349
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 4730-01-146-4606
What are the manufacturers of nsn 4730011464606?
Does this nsn 4730011464606 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011464606
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 4730011464606 contain any precious metals?
No precious metal content.
Does nsn 4730011464606 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011464606?
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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