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Pipe Flange NSN 4730-00-352-7975

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 4730-00-352-7975 NSN: 4730-00-352-7975

Features and Characteristics

Bolt Circle Diameter
2.875 inches
Recess Diameter
Any acceptable
Thickness
0.594 inches
Socket Depth
Any acceptable
Tube Outside Diameter For Which Designed
1.750 inches
Bolt Hole Quantity
2
Flange Length
3.875 inches
Flange Width
2.188 inches
Bolt Hole Diameter
0.531 inches
Flange End Radius
Any acceptable
Flange Section Style
Plain face, socket neck
Face Seating Surface Condition
Machined
Material
Steel
Style Designator
Oval, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003527975
NSN
4730003527975

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5F2442
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 4730-00-352-7975
What are the manufacturers of nsn 4730003527975?
Does this nsn 4730003527975 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003527975
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 4730003527975 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003527975 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003527975?
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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