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National Stock Number:
4920-01-532-1575
Federal Supply Class:
4920
National Item Identification Number:
015321575
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:
| PWA500517-8 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | FIXTURE IS THE THIRD STAGE TURBINE DISK FOR INSPECTION AND REPAIR. | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CLAMP HOOP-INNER | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OVERALL DIAMETER | 7.380 INCHES | | NOMINAL OVERALL WIDTH | 0.810 INCHES | | REFERENCE DATA AND LITERATURE | DRAWING PWA500517 FROM CAGE 77445, SERD 9860. | | RELATIONSHIP TO SIMILAR EQUIPMENT | SUPPORT RING PART OF PWA500517 FIXTURE, 1 OF 3 STAGES. | | SPECIAL FEATURES | ID 3.00; HAS 4 HOLE AT 1.250 DIA +- .010, WITH 45 DEGREE ANGLE X .060 +.030 -.010; 4 HOLES AT .406 +.010 -.005; HOLES ARE EVERY 90 DEGREES FOR SAME SIZE HOLES. MATERIAL IS PER AISI 4140. HARDNESS TO ROCKWELL "C" 26-36. |
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