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Swivel Retaining Pipe Flange NSN 4730-00-289-0789

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 4730-00-289-0789 NSN: 4730-00-289-0789

Features and Characteristics

Bolt Circle Diameter
Between 2.562 inches and 2.578 inches
Flange Diameter
2.094 inches
Recess Diameter
Between 2.100 inches and 2.135 inches
Recess Depth
Between 0.168 inches and 0.188 inches
Thickness
Between 0.297 inches and 0.312 inches
Tube Outside Diameter For Which Designed
1.500 inches
Bolt Hole Quantity
4
Flange Width
Between 2.375 inches and 2.400 inches
Bolt Hole Diameter
0.266 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 water
Maximum Operating Tempurature And Media For Which Designed
275.0 degrees fahrenheit water
Material
Steel or steel comp 1010
Surface Treatment
Cadmium and paint
Surface Treatment Specification
Qq-p-416, type 2, class 3 federal specification single treatment response
Style Designator
Round, no bolt holes
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002890789
NSN
4730002890789

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS20756-24
Cage Code:
96906
Status:
A
MSDS:
Part Number:
AN756-24
Cage Code:
88044
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 4730-00-289-0789
What are the manufacturers of nsn 4730002890789?
Does this nsn 4730002890789 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002890789
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 4730002890789 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002890789 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002890789?
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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  •   Certificate of Conformance
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