Model: 745746

Flange To Tube Elbow

Properties:

Thread Class
3a 1st end
Bolt Hole Quantity
3 2nd end
Leg Length
2.148 inches 2nd end and 2.178 inches 2nd end
Leg Length
2.260 inches 1st end and 2.280 inches 1st end
Length
2.312 inches 2nd end
Flange Shape
Triangular with holes 2nd end
Connection Type
Flange 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
1.500 inches 1st end
Seat Angle
25.0 degrees 1st end
Flow Angle
90.0 degrees
Bolt Hole Diameter
0.281 inches 2nd end
Bolt Circle Diameter
1.898 inches 2nd end
Flange Face Design
Raised straight 2nd end
Material
Aluminum alloy
Material Specification
Ams4135 assn standard single material response
Thread Series Designator
Uns 1st end
NSN
4730-01-040-3513
Part Number
745746
Description
Elbow,flange To Tube
CAGE
77445

A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).

Part 745746 NSN 4730-01-040-3513

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
29668
FIIG:
A080B0
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:
A
ESD:
ESD:
MMAC:
RV
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051820
UFC:
29920
LTL:
85.0
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)

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