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Pipe Flange NSN 4730-00-127-8682

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 4730-00-127-8682 NSN: 4730-00-127-8682

Features and Characteristics

Bolt Circle Diameter
2.500 inches
Recess Diameter
Between 1.7475 inches and 1.7525 inches
Thickness
0.359 inches
Socket Depth
Between 0.240 inches and 0.245 inches
Bolt Hole Quantity
2
Flange Length
3.375 inches
Flange Width
2.125 inches
Bolt Hole Diameter
0.438 inches
Flange End Radius
0.438 inches
Flange Section Style
Plain face, socket neck
Face Seating Surface Condition
Ground
Material
Steel
Style Designator
Oval, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001278682
NSN
4730001278682

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4H1859
Cage Code:
11083
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 4730-00-127-8682
What are the manufacturers of nsn 4730001278682?
Does this nsn 4730001278682 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001278682
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 4730001278682 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001278682 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001278682?
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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