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National Stock Number:
4730-01-235-9916
Federal Supply Class:
4730
National Item Identification Number:
012359916
Description:
REDUCER,BOSS
Detail:
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).
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Manufacturer Information:
| PWA55889-6 | 77445 | RTX CORPORATION |
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Techincal Specification:
| THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | PWA55889-6 | | MATERIAL | STEEL COMP 347 OVERALL | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | MEDIA FOR WHICH DESIGNED | FUEL SINGLE RESPONSE | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ 1ST END | | UNJF 2ND END | | NOMINAL THREAD SIZE | 1.0625 INCHES 1ST END | | 0.5625 INCHES 2ND END | | THREAD QUANTITY PER INCH | 12 1ST END | | THREAD CLASS | 3A ALL ENDS | | NOMINAL OVERALL LENGTH | 1.797 INCHES | | REDUCER TYPE | CONCENTRIC | | SPECIAL FEATURES | ALTERED FROM MS24399S-19;U/O F100/200 ACFT ENG |
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