Model: DF2680-1556 FN 156

Air Duct Coupling

Special Features:

Weapon system essential; round flexible, 8.88" o.D., 5.500" i.D.; edge as 1.69" wide mounting flange .187" thhick; mounting holes drilled during installation

Properties:

Overall Length
2.500 inches
Overall Diameter
8.880 inches
End Application
Misc partsventilation
Criticality Code Justification
Feat
Part Name Assigned By Controlling Agency
Flexible connection
General Description
Synthetic rubber, mil-r-6855/5 style a
NSN
4730-01-546-3550
Part Number
DF2680-1556 FN 156
Description
Coupling,air Duct
CAGE
43689

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:
Y

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