Model: 4400B1465

Pipe Flange

Properties:

Thread Class
2b
Bolt Circle Diameter
Between 2.673 inches and 2.703 inches
Flange Diameter
Between 3.792 inches and 3.832 inches
Thickness
0.500 inches
Neck Diameter
1.750 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
0.562 inches
Boss Height
0.500 inches
Bevel Depth
0.125 inches
Flange Section Style
Plain face, beveled raised neck
Reducer Flange Hole Type
Concentric
Screw Thread Series Designator
Un
Face Seating Surface Condition
Ground
Thready Qty Per Inch (tpi)
12
Thread Size
1.063 inches
Material
Steel
Material Specification
Mil-s-867, class 1 military specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Pd3330 mfr ref single treatment response
Style Designator
Round, one bolt hole circle
NSN
4730-00-834-7220
Part Number
4400B1465
Description
Flange,pipe
CAGE

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).

Part 4400B1465 NSN 4730-00-834-7220

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

Material Classification

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307912000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Flanges of iron or nonalloy steel

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