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Pipe Flange NSN 4730-00-290-5055

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 4730-00-290-5055 NSN: 4730-00-290-5055

Features and Characteristics

Bolt Circle Diameter
7.500 inches
Flange Diameter
9.125 inches
Thickness
0.937 inches
Bolt Hole Quantity
8
Bolt Hole Diameter
0.750 inches
Neck Height
0.250 inches
Flange Section Style
Plain face, welding neck
Reducer Flange Hole Type
Concentric
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch gas and 150.0 pounds per square inch oil and 150.0 pounds per square inch water
Material
Steel
Material Specification
Astm a181, gr 1 assn standard single material response
Surface Treatment
Oxide
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002905055
NSN
4730002905055

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ASAB16-5-4IN
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 4730-00-290-5055
What are the manufacturers of nsn 4730002905055?
Does this nsn 4730002905055 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002905055
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 4730002905055 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002905055 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002905055?
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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