National Item Identification Number
00-508-9173
005089173
4920-00-508-9173
4920005089173
National Stock Number
Item Name
HEATER,AIRCRAFT ENGINE MAINTENANCE
Federal Supply Class
4920
Description
A specifically designed heating device used to heat engine components such as turbines, flanges, bearings, seals and the like, during maintenance/assembly. Usually has external/remote controls and an external power source.
Commercial and Government Entity Code (Supplier Data)
77445
77445
Reference Numbers (Part Numbers)
PWA52374
PWA57397
Required Categories
OVERALL LENGTH
OVERALL DIAMETER
III FUNCTIONAL DESCRIPTION
III REFERENCE DATA
Required Description
8.000 INCHES NOMINAL
20.000 INCHES NOMINAL
USED DURING 1ST STAGE TURBINE DISK
