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National Stock Number:
4920-01-349-9134
Federal Supply Class:
4920
National Item Identification Number:
013499134
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:
| PWA70358 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | THIS ID RING IS USED IN CONJUNCTION WITH PWA 70345 HOLDING FIXTURE AND VARIOUS OTHER SUPPORT EQUIPMENT ITEMS TO SUPPORT THE 7TH STAGE STATOR DURING MACHINING OF THE SNAP DIAMETER FOR PLASMA SPRAY REPAIR | | NOMINAL OVERALL DIAMETER | 9.000 INCHES | | NOMINAL OVERALL HEIGHT | 3.000 INCHES | | REFERENCE DATA AND LITERATURE | SERD NO. 6020; T.O. 2J-F100-94 | | SPECIAL FEATURES | C/O A NUMBER OF MOVEABLE PUSHER SEGMENTS CONTAINED WITHIN THE RING BODY THAT WILL CONTACT THE ENGINE PART TO MAINTAIN A PRE-ESTABLISHED DEGREE OF ROUNDNESS WHEN USED WITH VARIOUS OTHER SE ITEMS; THIS RING WILL BE INSTALLED ON PWA70389 MACHINING FIXTURE HOLD PART POSITION AFTER PART IS ROUNDED UP WITH ONE OF SEVERAL JAW SETS. RING WILL HOLD PART POSITION WITH THE AID OF A WORK HOLDING FIXTURE FOR PRE OR FINISH MACHINING OF STATOR SNAP DIAMETERS |
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