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Pipe Flange NSN 4730-00-845-4993

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 4730-00-845-4993 NSN: 4730-00-845-4993

Features and Characteristics

Groove Depth
0.250 inches
Groove Width
0.344 inches
Bolt Circle Diameter
5.500 inches
Flange Diameter
Between 5.500 inches and 5.560 inches
Thickness
0.875 inches
Pipe Size For Which Designed
2.500 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
Between 0.734 inches and 0.750 inches
Raised Face Height
0.250 inches
Raised Face Diameter
4.750 inches
Neck Height
1.875 inches
Flange Section Style
Raised face, welding neck
Groove Cross-sectional Shape
Trapezoidal
Groove Pitch Diameter
4.000 inches
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
Err-060 a 100 and err-060 mr. And err-060 aw 100
Material
Stainless steel
Surface Treatment
Passivate
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
008454993
NSN
4730008454993

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M18180/1-007C21A
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-F-18180C
Cage Code:
81349
Status:
A
MSDS:
Part Number:
C0ML
Cage Code:
78824
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 4730-00-845-4993
What are the manufacturers of nsn 4730008454993?
Does this nsn 4730008454993 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730008454993
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 4730008454993 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730008454993 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730008454993?
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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