Model: ER827-06050504

Tube To Boss Cross

Properties:

Thread Class
1a all ends
End Application
Hu-25 coast guard aircraft
Connection Style
Flareless (tube) all ends
Leg Length
0.540 inches all ends
Connection Type
Threaded external tube all ends
Thread Size
0.180 inches 1st end
Thread Size
0.200 inches 2nd end
Thread Size
0.200 inches 3rd end
Thread Size
0.200 inches 4th end
Seat Angle
12.0 degrees all ends
Outside Diameter Tube Accommodated
0.405 inches 4th end
Outside Diameter Tube Accommodated
0.470 inches 2nd end
Outside Diameter Tube Accommodated
0.470 inches 3rd end
Outside Diameter Tube Accommodated
0.520 inches 1st end
Material
Steel
Surface Treatment
Chromate
Thread Series Designator
Unf all ends
NSN
4730-01-386-9956
Part Number
ER827-06050504
Description
Cross,tube To Boss
CAGE

A fitting having four branches in the same plane whose axes form right angles. One or more of 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. The remaining connections are boss connections. The boss connections have internal or external machine threads and are designed to facilitate a gasket, preformed packing, washer, and the like to form a seal at the boss. It may have side inlet(s).

Part ER827-06050504 NSN 4730-01-386-9956

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
33773
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:
A
ESD:
A
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 7307992000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of iron or nonalloy steel

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