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National Stock Number:
4920-01-486-8787
Federal Supply Class:
4920
National Item Identification Number:
014868787
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:
| PWA72480 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | FIXTURE IS REQUIRED FOR WELD REPAIR OF THE INNER DIAMETER OF A BORESCOPE BOSS ON DIFFUSER CASE P/N 4083830. ADAPTER C/O COPPER CHILL PLATE WITH COOLING WATER PASSAGES, INLET AND OUTLET FITTINGS AND CLAMPING BOLT AND CLAMP. CHILL PLATE DETAIL FITS AGAINST THE OUTER DIAMETER OF THE BORESCOPE WALL AND CLAMPED IN PLACE. ADAPTER IS USED TO MINIMIZE HEAT DISTORTION DURING WELD OPERATION TO REPAIR BOSS I.D. | | NOMINAL OVERALL HEIGHT | 4.000 INCHES | | NOMINAL OVERALL WIDTH | 2.000 INCHES | | NOMINAL OVERALL LENGTH | 13.000 INCHES | | REFERENCE DATA AND LITERATURE | SERD NO 9129 |
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