4920-01-290-2053 FIXTURE,ENGINE MAINTENANCE,AIRCR Index 4920-01-290-2055 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
4920-01-290-2054

Federal Supply Class:
4920

National Item Identification Number:
012902054

Description:
FIXTURE,ENGINE MAINTENANCE,AIRCR

Detail:
A FIXTURE DESIGNED TO HOLD/POSITION AIRCRAFT ENGINE/ENGINE COMPONENTS TO FACILITATE INSPECTION, MAINTENANCE, REPAIR, TESTING AND/OR REPLACEMENT OF COMPONENTS.


Manufacturer Information:
4920PL13988819009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
PWA5766977445RTX CORPORATION


Techincal Specification:
FUNCTIONAL DESCRIPTIONUSED TO CHECK THE AIR LEAKAGE BETWEEN THE CARBON SEAL AND THE SEAL RING ON THE NO. 1 BEARING COMPARTMENT AND PRIOR TO INSTALLATION INTO THE INLET CASE
NOMINAL OVERALL DIAMETER6.060 INCHES
NOMINAL OVERALL HEIGHT8.312 INCHES
REFERENCE DATA AND LITERATURET.O. 2J-F100-94; SERD NO. 5633; T.O 33D4-6-512-1
SPECIAL FEATURESSTEEL; COMPANY ITEM NAME-FIXTURE AIR LEAK CHECK, NO. 1 BEARING HOUSING


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