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Pipe Flange NSN 4730-01-115-3488

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 4730-01-115-3488 NSN: 4730-01-115-3488

Features and Characteristics

Bolt Circle Diameter
2.620 inches
Flange Diameter
3.750 inches
Thickness
Between 0.560 inches and 0.610 inches
Socket Depth
0.380 inches
Socket Diameter
0.656 inches
Pipe Size For Which Designed
0.500 inches
Bolt Hole Quantity
8
Bolt Hole Diameter
0.620 inches
Raised Face Height
Between 0.250 inches and 0.320 inches
Raised Face Diameter
Between 1.360 inches and 1.500 inches
Neck Height
0.281 inches
Flange Section Style
Raised face, socket neck
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
825.0 pounds per square inch any acceptable
Maximum Operating Tempurature And Media For Which Designed
800.0 degrees fahrenheit any acceptable
Material
Steel
Material Specification
Astm-a-105, gr1 assn standard single material response
Surface Treatment
Paint
Style Designator
Round, one bolt hole circle
Specification Data
81349-mil-f-18180 government specification
Nondefinitive Specification/std Data
1 type and ab style
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011153488
NSN
4730011153488

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PART NO 152
Cage Code:
78824
Status:
A
MSDS:
Part Number:
MIL-F-18180
Cage Code:
81349
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 4730-01-115-3488
What are the manufacturers of nsn 4730011153488?
Does this nsn 4730011153488 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011153488
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 4730011153488 contain any precious metals?
No precious metal content.
Does nsn 4730011153488 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011153488?
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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