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Pipe Flange NSN 4730-01-254-6179

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 4730-01-254-6179 NSN: 4730-01-254-6179

Features and Characteristics

Bolt Circle Diameter
3.600 inches
Flange Diameter
7.500 inches
Thickness
0.938 inches
Pipe Size For Which Designed
3.000 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
0.625 inches
Neck Height
0.250 inches
Flange Section Style
Plain face, lapped joint welding neck
Face Seating Surface Condition
Machined
Material
Steel
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012546179
NSN
4730012546179

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
18-3
Cage Code:
34646
Status:
A
MSDS:
Part Number:
584A8
Cage Code:
00365
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 4730-01-254-6179
What are the manufacturers of nsn 4730012546179?
Does this nsn 4730012546179 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012546179
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 4730012546179 contain any precious metals?
No precious metal content.
Does nsn 4730012546179 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012546179?
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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