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Swivel Retaining Pipe Flange NSN 4730-00-289-0790

Item Description

An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. The face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. Excludes adapter (as modified).

NSN 4730-00-289-0790 NSN: 4730-00-289-0790

Features and Characteristics

Bolt Circle Diameter
3.359 inches
Recess Diameter
2.760 inches
Recess Depth
0.168 inches
Thickness
0.297 inches
Tube Outside Diameter For Which Designed
2.000 inches
Bolt Hole Quantity
4
Flange Width
3.000 inches
Bolt Hole Diameter
0.328 inches
Flange Section Style
Plain recessed face
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
500.0 pounds per square inch fuel/oil, hydrocarbon
Maximum Operating Tempurature And Media For Which Designed
275.0 degrees fahrenheit fuel/oil, hydrocarbon
Material
Aluminum
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2 military specification 1st treatment response
Style Designator
Square, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002890790
NSN
4730002890790

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS20756D32
Cage Code:
96906
Status:
A
MSDS:
Part Number:
AS4875
Cage Code:
81343
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-289-0790
What are the manufacturers of nsn 4730002890790?
Does this nsn 4730002890790 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002890790
An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. the face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. excludes adapter (as modified).
Does nsn 4730002890790 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002890790 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002890790?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03799
FIIG:
A23300
App. Key:
C
Cond. Code:
1
Status:
A

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