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National Stock Number:
4920-01-393-2433
Federal Supply Class:
4920
National Item Identification Number:
013932433
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.
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Manufacturer Information:
| PWA81926 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | HOLDS HIGH PRESSURE COMPRESSOR 17TH STAGE AIR SEALING RING IN A FIXED POSITION DURING HONEYCOMB REMOVAL MACHINING AND POST-PLASMA SPRAY REPAIR MACHINING | | NOMINAL OVERALL DIAMETER | 21.000 INCHES | | NOMINAL OVERALL HEIGHT | 6.500 INCHES | | REFERENCE DATA AND LITERATURE | SERD: 0485; RCN: 9-0032-0016-2050 | | SPECIAL FEATURES | FIXTURE,MACHINE - HPT 17TH STAGE SEALING RING; C/O STEEL ASSY C/O A CIRCULAR BASE WITH A SUPPORT RING DOWELED AND BOLTED ON OUTER DIAMETER. A THREADED SUPPORT POST IS ATTACHED TO THE CENTER OF A CIRCULAR BASE. FLANGE NUT FASTENS A CLAMP TO THE SUPPORT POST. RING SUPPORTS THE FLANGE OF THE ENGINE AIR SEALGIN RING DURING MACHINING |
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