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National Stock Number:
4920-01-381-9497
Federal Supply Class:
4920
National Item Identification Number:
013819497
Description:
FIXTURE,PNEUMATIC SYSTEMS COMPON
Detail:
A FIXTURE DESIGNED TO BE ATTACHED TO AIRCRAFT PNEUMATIC SYSTEM COMPONENTS/SUBASSEMBLIES TO FACILITATE INSPECTION, MAINTENANCE, REPAIR, TESTING AND/OR REPLACEMENT.
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Manufacturer Information:
| 4920PL0828572 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | PWA57799 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | USED TO SIMULATE THE SEALING SURFACE OF THE NO. 4 FRONT SEAL AND CHECK THE SEALING SURFACE INTEGRITY OF THE CARBON SEAL BY AIR PRESSURE PER B/P REQUIREMENTS | | REFERENCE DATA AND LITERATURE | SERD NO. 6795; T.O. 2J-F100-94 | | SPECIAL FEATURES | C/O TWO ALUM HALVES WITH A RELIEF VALVE AND INLET CONNECTION IN THE UPPER HALF AND A SENSING CONNECTION IN THE LOWER HALF; NUMEROUS O-RINGS FOR PREVENTION OF AIR LEAKAGE | | RELATIONSHIP TO SIMILAR EQUIPMENT | REPLACES PWA57742 |
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