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Pipe Flange NSN 4730-00-845-4992

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 4730-00-845-4992 NSN: 4730-00-845-4992

Features and Characteristics

Groove Depth
0.250 inches
Groove Width
Between 0.281 inches and 0.344 inches
Bolt Circle Diameter
Between 4.825 inches and 4.875 inches
Flange Diameter
7.000 inches
Thickness
Between 1.250 inches and 1.312 inches
Pipe Size For Which Designed
1.500 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
Between 1.100 inches and 1.125 inches
Raised Face Height
Between 0.250 inches and 0.266 inches
Raised Face Diameter
Between 3.625 inches and 3.650 inches
Neck Height
0.250 inches
Flange Section Style
Raised face, raised neck
Groove Cross-sectional Shape
Trapezoidal
Groove Pitch Diameter
2.688 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 or steel
Surface Treatment
Passivate
Style Designator
Round, one bolt hole circle
Specification Data
81349-mil-f-18180 government specification
Nondefinitive Specification/std Data
13 table and 14 table
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
008454992
NSN
4730008454992

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M18180/3
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-F-18180
Cage Code:
81349
Status:
A
MSDS:
Part Number:
12065-1-1-2IN
Cage Code:
34646
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 4730-00-845-4992
What are the manufacturers of nsn 4730008454992?
Does this nsn 4730008454992 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730008454992
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 4730008454992 contain any precious metals?
No precious metal content.
Does nsn 4730008454992 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730008454992?
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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