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Pipe Flange NSN 4730-01-134-8869

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 4730-01-134-8869 NSN: 4730-01-134-8869

Features and Characteristics

Furnished Items
Bolt
Groove Depth
Between 0.110 inches and 0.115 inches
Groove Width
Between 0.155 inches and 0.170 inches
Thickness
1.090 inches
Pipe Size For Which Designed
2.000 inches
Neck Diameter
Between 2.495 inches and 2.900 inches
Center To Center Distance Between Bolt Holes Along Width
1.688 inches
Center To Center Distance Between Bolt Holes Along Length
3.062 inches
Outside Edge To Bolt Hole Center Distance Along Width
0.469 inches
Outside Edge To Bolt Hole Center Distance Along Length
Between 1.000 inches and 1.062 inches
Bolt Hole Quantity
4
Flange Length
4.000 inches
Flange Width
3.688 inches
Bolt Hole Diameter
0.531 inches
Neck Height
0.530 inches
Flange Section Style
Plain face, long neck
Groove Cross-sectional Shape
Rectangular
Groove Pitch Diameter
Between 2.325 inches and 2.340 inches
Screw Thread Series Designator
Nptf
Face Seating Surface Condition
Machined
Thread Size
2.000 inches
Material
Steel
Surface Treatment
Oxide
Style Designator
Rectangular, with bolt holes
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011348869
NSN
4730011348869

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
W43-32-32
Cage Code:
63383
Status:
A
MSDS:
Part Number:
7455
Cage Code:
56873
Status:
A
MSDS:
Part Number:
NU7455
Cage Code:
45225
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 4730-01-134-8869
What are the manufacturers of nsn 4730011348869?
Does this nsn 4730011348869 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011348869
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 4730011348869 contain any precious metals?
No precious metal content.
Does nsn 4730011348869 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011348869?
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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