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Pipe Flange NSN 4730-01-156-4845

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 4730-01-156-4845 NSN: 4730-01-156-4845

Features and Characteristics

Furnished Items
Screw
Thickness
1.594 inches
Socket Depth
0.750 inches
Socket Diameter
2.387 inches
Pipe Size For Which Designed
2.000 inches
Center To Center Distance Between Bolt Holes Along Width
3.062 inches
Center To Center Distance Between Bolt Holes Along Length
3.062 inches
Outside Edge To Bolt Hole Center Distance Along Width
0.594 inches
Outside Edge To Bolt Hole Center Distance Along Length
0.594 inches
Bolt Hole Quantity
4
Flange Length
4.250 inches
Flange Width
4.250 inches
Bolt Hole Diameter
0.656 inches
Raised Face Height
0.126 inches
Raised Face Diameter
2.373 inches
Neck Height
0.840 inches
Flange Section Style
Raised face, socket neck
Face Seating Surface Condition
Ground
Maximum Operating Pressure And Media For Which Designed
3000.0 pounds per square inch any acceptable
Special Features
With one aluminum alloy sleeve, one o-ring, synthetic rubber and four nickel-copper alloy washers
Material
Steel comp 304
Material Specification
Qq-s-763, cond a federal specification single material response
Style Designator
Rectangular, with bolt holes
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011564845
NSN
4730011564845

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2621-228-01ASSY205
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2621-228-01
Cage Code:
96169
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307210000
  • NAICS: 332919
  • SITC: 67953
  • Description: Stainless steel flanges
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-156-4845
What are the manufacturers of nsn 4730011564845?
Does this nsn 4730011564845 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011564845
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 4730011564845 contain any precious metals?
No precious metal content.
Does nsn 4730011564845 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011564845?
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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