Model: PWA81149

Supporting Disk Ring

Special Features:

Low pressure turbine

Properties:

Overall Height
1.250 inches
Overall Diameter
26.300 inches
End Application
Support equipment, f117-pw-100 aircraft engine
Functional Description
Is required to support the third stage disk from the rear to provide a stop for the blades to prevent cracking of the blade tang when seating in the disk
NSN
4920-01-394-7686
Part Number
PWA81149
Description
Ring,supporting Disk
CAGE

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
BE
CRITL:
X

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