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Pipe Flange NSN 4730-01-641-2636

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 4730-01-641-2636 NSN: 4730-01-641-2636

Features and Characteristics

Flange Diameter
123.8 millimeters
Bore Diameter
0.957 inches
Pipe Size For Which Designed
1.000 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
19.0 millimeters
Criticality Code Justification
Zzzy
Material
Steel
Style Designator
Round, no bolt holes
Reference Number Differentiating Characteristics
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
016412636
NSN
4730016412636

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ANSI B16.5,1 IN., SCHEDULE 80
Cage Code:
80204
Status:
A
MSDS:
Part Number:
600 PSI,.957 BORE, SOCKET WELD
Cage Code:
80204
Status:
A
MSDS:
Part Number:
ASTM A105, PIPE FLANGE
Cage Code:
80204
Status:
A
MSDS:
Part Number:
600 PSI,.957 BORE, SOCKET WELDL1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
ANSI B16.5,1 IN., SCHEDULE 80L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
ASTM A105, PIPE FLANGEL1
Cage Code:
03950
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-641-2636
What are the manufacturers of nsn 4730016412636?
Does this nsn 4730016412636 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730016412636
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 4730016412636 contain any precious metals?
No precious metal content.
Does nsn 4730016412636 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730016412636?
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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