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National Stock Number:
4730-01-422-3147
Federal Supply Class:
4730
National Item Identification Number:
014223147
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:
| RYLB190 | 05624 | GE AVIATION SYSTEMS LLC | | RYLB190 | 06FB3 | AMG DIAMOND, LLC | | RYLB190 | 7P503 | BLESSING OUR WORLD, INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-Q-225/4,T6. FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END | | 0.312 INCHES 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | UNF 2ND END | | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | | 0.438 INCHES 2ND END | | THREAD CLASS | 3A ALL ENDS | | NOMINAL OVERALL LENGTH | 1.359 INCHES | | SPECIAL FEATURES | DRILLED PER MS24487 | | SPECIFICATION/STANDARD DATA | 88044-AN919 GOVERNMENT STANDARD |
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