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Pipe Flange NSN 4730-01-421-5253

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 4730-01-421-5253 NSN: 4730-01-421-5253

Features and Characteristics

Flange Diameter
1.750 inches
Thickness
0.315 inches
Pipe Size For Which Designed
1.000 inches
End Application
2350-01-390-4683
Neck Height
0.198 inches
Flange Section Style
Plain face with "o" ring
Face Seating Surface Condition
Machined
Criticality Code Justification
Feat
Special Features
Weapon system essential
Material
Steel
Style Designator
Round, no bolt holes
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014215253
NSN
4730014215253

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
16FOPX
Cage Code:
63383
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 4730-01-421-5253
What are the manufacturers of nsn 4730014215253?
Does this nsn 4730014215253 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014215253
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 4730014215253 contain any precious metals?
No precious metal content.
Does nsn 4730014215253 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014215253?
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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