5581-2

Pipe Flange

NSN 4730-00-727-8641

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
007278641

Technical Specifications of NSN

Bolt Circle Diameter:
7.500 inches
Flange Diameter:
9.000 inches
Thickness:
0.937 inches
Bolt Hole Quantity:
8
Bolt Hole Diameter:
0.625 inches
Neck Height:
0.375 inches
Flange Section Style:
Plain face, raised neck
Reducer Flange Hole Type:
Concentric
Screw Thread Series Designator:
Npt
Face Seating Surface Condition:
Serrated
Maximum Operating Pressure And Media For Which Designed:
150.0 pounds per square inch steam
Thread Size:
2.500 inches
Maximum Operating Tempurature And Media For Which Designed:
500.0 degrees fahrenheit steam
Material:
Steel
Style Designator:
Round, one bolt hole circle
NSN:
4730-00-727-8641
Item Name:
Flange Assembly
Cage Code:
14959

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03798
FIIG:
A23300
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Flange Assembly"

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).

MOE Major Organizational Entities

Entity
DSOR
User:
BONNEVILLE POWER ADMINISTRATION Bonneville Power Administration
DSOR:
User:
TENNESSEE VALLEY AUTHORITY Tennessee Valley Authority
DSOR:
Import / Export
  • Schedule B: 7307912000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Classification: Flanges of iron or nonalloy steel


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