Model: B176

Blind Pipe Flange

Properties:

Furnished Items
Gasket
Bolt Circle Diameter
3.375 inches
Flange Diameter
4.500 inches
Thickness
0.438 inches
Pipe Size For Which Designed
1.250 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
0.562 inches
Flange Section Style
Plain face (blind)
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch air and 100.0 pounds per square inch steam and 150.0 pounds per square inch gas and 150.0 pounds per square inch oil and 150.0 pounds per square inch water
Maximum Operating Tempurature And Media For Which Designed
150.0 degrees fahrenheit air and 425.0 degrees fahrenheit steam and 150.0 degrees fahrenheit gas and 425.0 degrees fahrenheit steam and 150.0 degrees fahrenheit gas and 150.0 degrees fahrenheit oil and 150.0 degrees fahrenheit water
Material
Copper alloy
Style Designator
Round, one bolt hole circle
Nondefinitive Specification/std Data
Ef type and plain class
NSN
4730-00-230-8777
Part Number
B176
Description
Flange,pipe,blind
CAGE

An item used for covering or closing the end of a flanged pipe fitting. The face may be drilled for connecting bolts or studs. Excludes flange, pipe.

Part B176 NSN 4730-00-230-8777

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03793
FIIG:
A23300
Concept No.:
App. Key:
A
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
2.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052185
UFC:
29950
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7412200000
  • SITC: 68272
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Copper alloy tube or pipe fittings

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