Model: 8748337

Flange To Tube Elbow

Properties:

Thread Class
3a 1st end
Bolt Hole Quantity
2 2nd end
Connection Style
Inverted flare (tube) 1st end
Leg Length
0.812 inches 2nd end
Width
1.500 inches 2nd end
Length
2.750 inches 2nd end
Flange Shape
Oval with holes 2nd end
Connection Type
Flange 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
20 1st end
Thread Size
0.687 inches 1st end
Seat Angle
45.0 degrees 1st end
Flow Angle
90.0 degrees
Thickness
1.312 inches 2nd end
Bolt Hole Diameter
0.344 inches 2nd end
Bolt Circle Diameter
1.750 inches 2nd end
Flange Face Design
Plain 2nd end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
Iron
Material Specification
Mil-i-11444, class 5 military specification single material response
Thread Series Designator
Un 1st end
NSN
4730-00-078-4097
Part Number
8748337
Description
Elbow,flange To Tube
CAGE

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 8748337 NSN 4730-00-078-4097

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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.7000lbs
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:
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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