Model: 6-6-4KTD

Tube Cross

Properties:

Thread Class
3a 2nd end
Thread Class
3a 3rd end
Thread Class
3a 1st end
Connection Style
Flared (tube) 1st end
Connection Style
Flared (tube) 2nd end
Connection Style
Flared (tube) 3rd end
Leg Length
0.781 inches 2nd end
Leg Length
0.875 inches 3rd end
Leg Length
0.906 inches 1st end
Connection Type
Threaded external tube 1st end
Connection Type
Threaded external tube 4th end
Connection Type
Threaded external tube 2nd end
Connection Type
Threaded external tube 3rd end
Thready Qty Per Inch (tpi)
20 1st end
Thready Qty Per Inch (tpi)
20 2nd end
Thready Qty Per Inch (tpi)
20 3rd end
Thread Size
0.437 inches 3rd end
Thread Size
0.562 inches 1st end
Thread Size
0.562 inches 2nd end
Seat Angle
25.0 degrees 1st end
Seat Angle
25.0 degrees 2nd end
Seat Angle
35.0 degrees 3rd end
Outside Diameter Tube Accommodated
0.250 inches 3rd end
Outside Diameter Tube Accommodated
0.375 inches 2nd end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
Aluminum alloy
Surface Treatment
Anodize inside
Surface Treatment
Anodize outside
NSN
4730-00-287-0751
Part Number
6-6-4KTD
Description
Cross,tube
CAGE

A fitting having four branches in the same plane whose axes form right angles. 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 is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).

Part 6-6-4KTD NSN 4730-00-287-0751

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08532
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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051400
UFC:
29700
LTL:
77.5
LCL:
77.5
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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