Model: 4B8757

Tube Tee

Special Features:

Has mounting bracket with 0.344 in. Hole

Properties:

Thread Class
2b 3rd end
Thread Pitch Diameters
+0.4055/+0.4093 inches 1st end
Thread Pitch Diameters
+0.4055/+0.4093 inches 2nd end
Connection Style
Inverted flare (tube) 1st end
Connection Style
Inverted flare (tube) 2nd end
Connection Style
Inverted flare (tube) 3rd end
Leg Length
0.796 inches all ends
Connection Type
Threaded internal tube 2nd end
Connection Type
Threaded internal tube 3rd end
Connection Type
Threaded internal tube 1st end
Thready Qty Per Inch (tpi)
24 1st end
Thready Qty Per Inch (tpi)
24 2nd end
Thread Size
0.438 inches 2nd end
Thread Size
0.438 inches 1st end
Thread Size
0.500 inches 3rd end
Seat Angle
42.0 degrees all ends
Outside Diameter Tube Accommodated
0.250 inches 1st end
Outside Diameter Tube Accommodated
0.250 inches 2nd end
Outside Diameter Tube Accommodated
0.312 inches 3rd end
Material
Steel comp 316
Material Specification
66 federal standard single material response
Thread Series Designator
Unf 3rd end
Thread Series Designator
Uns 1st end
Thread Series Designator
Uns 2nd end
NSN
4730-00-374-2212
Part Number
4B8757
Description
Tee,tube
CAGE

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Part 4B8757 NSN 4730-00-374-2212

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03809
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:
0.1000lbs
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:
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: 7307994000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of alloy steel not stainless

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