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National Stock Number:
4920-01-434-1768
Federal Supply Class:
4920
National Item Identification Number:
014341768
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:
| PWA71598 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | PROVIDES FOR THE PARTIAL REPLACEMENT OF A SECTION OF THE DIFFUSER CASE AFT SKIRT INCLUDING THE REAR OUTER FLANGE. REPAIR PROCEEDURES C/O PARTIAL REMOVAL OF AFT OUTER SKIRT BY MACHINING, SIZING OF THE REPAIR DETAIL, WELDING THE DETAIL TO THE PARENT CASE,A HEAT TREAT CYCLE, AND SHOT PEEN OF THE REPAIRED AREA, TEST SPECIMENS (ALMEN STRIPS) ARE REQUIRED TO SET UP AND CHECK THE SHOT PEEN EQUIPMENT AND SCHEDULE PRIOR TO PEENING THE REPAIRED CASE | | REFERENCE DATA AND LITERATURE | SERD NO. 7986 | | NOMINAL OVERALL HEIGHT | 16.000 INCHES | | NOMINAL OVERALL LENGTH | 28.000 INCHES | | NOMINAL OVERALL WIDTH | 28.000 INCHES | | SPECIAL FEATURES | MFG NOUN: FIXTURE,ALMEN TEST-DIFFUSER CASE; C/O HUB; SST SCREWS; ALUMINUM,ANODIZED; ATTACHMENT HDW; WORKING SURFACES COATED WITH A POLYMER (PREBAX) COATING |
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