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Pipe Flange NSN 4730-01-163-7864

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 4730-01-163-7864 NSN: 4730-01-163-7864

Features and Characteristics

Bolt Circle Diameter
Between 18.23 millimeters and 18.34 millimeters
Thickness
5.0 millimeters
Pipe Size For Which Designed
0.500 inches
Bolt Hole Quantity
2
Flange Length
76.0 millimeters
Flange Width
42.0 millimeters
Bolt Hole Diameter
Between 10.75 millimeters and 11.25 millimeters
Flange End Radius
10.0 millimeters
Neck Height
0.236 inches
Flange Section Style
Plain face, lapped joint welding neck
Face Seating Surface Condition
Ground
Special Features
Center hole thd 0.500-14 npsi dryseal thd, 0.774/0.781 in. Pitch
Material
Steel
Style Designator
Oval, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011637864
NSN
4730011637864

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
14028949
Cage Code:
7X677
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 4730-01-163-7864
What are the manufacturers of nsn 4730011637864?
Does this nsn 4730011637864 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011637864
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 4730011637864 contain any precious metals?
No precious metal content.
Does nsn 4730011637864 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011637864?
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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