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National Stock Number:
4730-01-555-7470
Federal Supply Class:
4730
National Item Identification Number:
015557470
Description:
REDUCER,BOSS
Detail:
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).
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Manufacturer Information:
| AS5174D1008V | 0U583 | SAE INTERNATIONAL | | AS5174D1008V | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS4841 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.750 INCHES | | NOMINAL THREAD SIZE | 0.750 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.875 INCHES FIRST END | | REDUCER TYPE | CONCENTRIC | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | SPECIAL FEATURES | PART TO BE COATED WITH HIGH PURITY ALUMINUM ONLY WITH MAXIMUM COATING OF 0.0005 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-DTL-83488,CLASS 3.TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ALUMINUM OVERALL | | THREAD CLASS | 3A FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
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