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Pipe Flange NSN 4730-01-259-1697

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 4730-01-259-1697 NSN: 4730-01-259-1697

Features and Characteristics

Flange Diameter
5.000 inches
Thickness
0.500 inches
Pipe Size For Which Designed
2.500 inches
Neck Height
2.750 inches
Flange Section Style
Plain face, welding neck
Criticality Code Justification
Feat
Special Features
Kc159-7dm; schedule code xx; hub size 2.5 gr 20; seal ring size 20
Material
Stainless steel
Material Specification
Sa-182-f316 assn standard single material response
Style Designator
Round, no bolt holes
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012591697
NSN
4730012591697

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KC159-7DM
Cage Code:
22264
Status:
A
MSDS:
Part Number:
52828
Cage Code:
14713
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307210000
  • NAICS: 332919
  • SITC: 67953
  • Description: Stainless steel flanges
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-259-1697
What are the manufacturers of nsn 4730012591697?
Does this nsn 4730012591697 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012591697
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 4730012591697 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730012591697 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012591697?
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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