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Pipe Flange NSN 4730-01-357-2488

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 4730-01-357-2488 NSN: 4730-01-357-2488

Features and Characteristics

Thread Class
2b
Bolt Circle Diameter
3.000 inches
Flange Diameter
3.500 inches
Thickness
0.500 inches
Bolt Hole Quantity
4
End Application
Locknut, special
Bolt Hole Diameter
0.317 inches
Flange Section Style
Plain face
Screw Thread Series Designator
Unf
Face Seating Surface Condition
Machined
Thread Size
2.500 inches
Special Features
Material: nitronic 50 is a high strength stainless steel.
Material
Plastic
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013572488
NSN
4730013572488

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
53X-02-192
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 3917400000
  • NAICS: 326122
  • SITC: 58170
  • Description: Fittings for tubes,pipes & hoses,of plastic
  • End Use (Code 12770):
    Other industrial supplies

Q & A

Frequently asked questions for NSN 4730-01-357-2488
What are the manufacturers of nsn 4730013572488?
Does this nsn 4730013572488 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013572488
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 4730013572488 contain any precious metals?
No precious metal content.
Does nsn 4730013572488 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013572488?
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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