Pipe Flange NSN 4730-00-541-3188

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: 4730-00-541-3188

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Features and Characteristics

Groove Depth

Between 0.040 inches and 0.050 inches

Groove Width

Between 0.068 inches and 0.078 inches

Bolt Circle Diameter

2.125 inches

Flange Diameter

3.250 inches

Thickness

0.688 inches

Socket Diameter

0.540 inches

Bore Diameter

0.398 inches

Pipe Size For Which Designed

0.250 inches

Bolt Hole Quantity

End Application

Hzn borrestal class cv

Bolt Hole Diameter

0.562 inches

Neck Height

0.500 inches

Flange Section Style

Plain face, socket brazing neck

Groove Cross-sectional Shape

Rectangular

Groove Pitch Diameter

Between 0.569 inches and 0.599 inches

Face Seating Surface Condition

Machined

Maximum Operating Pressure And Media For Which Designed

150.0 pounds per square inch steam and 150.0 pounds per square inch water, salt and 250.0 pounds per square inch steam and 250.0 pounds per square inch water, salt

Maximum Operating Tempurature And Media For Which Designed

150.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water, salt and 425.0 degrees fahrenheit steam and 250.0 degrees fahrenheit water, salt

Material

Copper alloy

Material Specification

Mil-f-20042 military specification single material response

Style Designator

Round, one bolt hole circle

Nondefinitive Specification/std Data

Pr type and plain, 250lb class

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

005413188

NSN

4730005413188

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

CS4730-0108A045DJ

Cage Code:

16236

Status:

MSDS:

Part Number:

MILF20042

Cage Code:

81349

Status:

MSDS:

Part Number:

5000S4823-1385621

Cage Code:

53711

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7412200000
NAICS: 332919
SITC: 68272
Description: Copper alloy tube or pipe fittings
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-541-3188

What are the manufacturers of nsn 4730005413188?

Does this nsn 4730005413188 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730005413188
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 4730005413188 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730005413188 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730005413188?
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:

Cond. Code:

Status:

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