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Pipe Flange NSN 4730-01-319-2766

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 4730-01-319-2766 NSN: 4730-01-319-2766

Features and Characteristics

Bolt Circle Diameter
3.875 inches
Flange Diameter
5.000 inches
Thickness
0.710 inches
Socket Depth
0.620 inches
Socket Diameter
1.915 inches
Pipe Size For Which Designed
1.500 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
0.562 inches
Raised Face Height
0.060 inches
Raised Face Diameter
2.880 inches
Neck Height
0.950 inches
Flange Section Style
Raised face, socket neck
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch water
Material
Nickel alloy
Surface Treatment
Chromate
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013192766
NSN
4730013192766

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4684449-T/F89
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2621-228-02 PC149
Cage Code:
71905
Status:
A
MSDS:
Part Number:
4687676 PC149
Cage Code:
80064
Status:
A
MSDS:
Part Number:
468449-T/F89
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2621-228-02
Cage Code:
96169
Status:
A
MSDS:
Part Number:
468449
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7507200000
  • NAICS: 332919
  • SITC: 68322
  • Description: Tube or pipe fittings of nickel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-319-2766
What are the manufacturers of nsn 4730013192766?
Does this nsn 4730013192766 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013192766
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 4730013192766 contain any precious metals?
No precious metal content.
Does nsn 4730013192766 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013192766?
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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