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Pipe Flange NSN 4730-01-308-8787

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 4730-01-308-8787 NSN: 4730-01-308-8787

Features and Characteristics

Bolt Circle Diameter
3.880 inches
Flange Diameter
5.250 inches
Thickness
5.250 inches
Pipe Size For Which Designed
1.250 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
0.625 inches
Neck Height
0.250 inches
Flange Section Style
Plain face, raised face (blind)
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
600.0 pounds per square inch any acceptable
Material
Steel
Style Designator
Round, one bolt hole circle
Specification Data
80204-b16.5 professional/industrial association standard and 81349-mil-f-18180 government specification
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013088787
NSN
4730013088787

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M18180/6 055A01
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-F-18180
Cage Code:
81349
Status:
A
MSDS:
Part Number:
64-1 1/4
Cage Code:
34646
Status:
A
MSDS:
Part Number:
B16.5
Cage Code:
80204
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 4730-01-308-8787
What are the manufacturers of nsn 4730013088787?
Does this nsn 4730013088787 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013088787
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 4730013088787 contain any precious metals?
No precious metal content.
Does nsn 4730013088787 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013088787?
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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  •   Quality Inspected Parts
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