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Pipe Flange NSN 4730-01-541-5577

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 4730-01-541-5577 NSN: 4730-01-541-5577

Features and Characteristics

Thickness
1.060 inches
Bolt Hole Quantity
4
Flange Section Style
Plain face with "o" ring
Screw Thread Series Designator
Un
Features Provided
O ring
Thready Qty Per Inch (tpi)
12
Thread Size
1.625 inches
Special Features
O-ring material, viton rubber
Material
Steel
Surface Treatment
Chromate zinc
Style Designator
Rectangular, with bolt holes
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
015415577
NSN
4730015415577

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AFO-R20-F20-2.5-S1-V-AS1
Cage Code:
03NM7
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 4730-01-541-5577
What are the manufacturers of nsn 4730015415577?
Does this nsn 4730015415577 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730015415577
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 4730015415577 contain any precious metals?
No precious metal content.
Does nsn 4730015415577 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730015415577?
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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