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Pipe Flange NSN 4730-01-273-2666

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 4730-01-273-2666 NSN: 4730-01-273-2666

Features and Characteristics

Pipe Size For Which Designed
3.000 inches
Screw Thread Series Designator
Nps
Face Seating Surface Condition
Machined
Thread Size
3.000 inches
Material
Copper alloy
Material Specification
Qq-c-390 federal specification single material response
Specification Data
81349-mil-f-20042 government specification
Nondefinitive Specification/std Data
150 class
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012732666
NSN
4730012732666

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL-F-20042
Cage Code:
81349
Status:
A
MSDS:
Part Number:
133.000.370
Cage Code:
13646
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 4730-01-273-2666
What are the manufacturers of nsn 4730012732666?
Does this nsn 4730012732666 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012732666
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 4730012732666 contain any precious metals?
No precious metal content.
Does nsn 4730012732666 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012732666?
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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