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Pipe Union NSN 4730-00-057-2663

Item Description

A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.

NSN 4730-00-057-2663 NSN: 4730-00-057-2663

Features and Characteristics

Pipe Size Accommodated
0.3750 inches 1st end
Thread Pitch Diameters
+1.2250/+1.2304 inches 2nd end
Seat Type
Beveled
Reducer Type
Concentric
Maximum Operating Temp
150.0 degrees fahrenheit single response
Connection Style
Streamlined w/ one brazing ring (pipe) 1st end
Connection Type
Unthreaded internal pipe 1st end
Thready Qty Per Inch (tpi)
14 2nd end
Maximum Operating Pressure
250.0 pounds per square inch single response
Thread Size
0.500 inches 2nd end
Coupling Flange Shape
Round
Seat Angle
45.0 degrees 2nd end
Nominallength
2.270 inches
Material
Copper alloy
Material Specification
Mil-f-1183, type a military specification single material response
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Screwed
Thread Series Designator
Uns 2nd end
Specification Data
81349-mil-f-1183j government specification
Nondefinitive Specification/std Data
4 figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000572663
NSN
4730000572663

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M1183/10-31N1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-F-1183/10-12-A-3
Cage Code:
81349
Status:
A
MSDS:
Part Number:
A317783-2
Cage Code:
80020
Status:
A
MSDS:
Part Number:
M1183/10-11N1
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: 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 4730-00-057-2663
What are the manufacturers of nsn 4730000572663?
Does this nsn 4730000572663 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000572663
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. the end connections have pipe threads or are unthreaded and designed to accommodate a pipe.
Does nsn 4730000572663 contain any precious metals?
No precious metal content.
Does nsn 4730000572663 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000572663?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03785
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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