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National Stock Number:
4730-01-173-6908
Federal Supply Class:
4730
National Item Identification Number:
011736908
Description:
REDUCER,TUBE
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:
| 7M133 | 76301 | THE BOEING COMPANY | | 7M133V04-02 | 01673 | SPS TECHNOLOGIES, LLC | | 7M133V04-02 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | 7M133V04-02 | 14798 | DESIGNED METAL CONNECTIONS INC | | 7M133V04-02 | 22995 | CROWN FITTING CO INC | | 7M133V04-02 | 52930 | NELSON AERO SPACE, INC. | | 7M133V04-02 | 59945 | BAILEY HOSE INC | | 7M133V04-02 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | SURFACE TREATMENT | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488,CL 3,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | 0.125 INCHES 2ND END | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | UNJF 1ST END BULKHEAD | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | 0.312 INCHES 2ND END | | 0.438 INCHES 1ST END BULKHEAD | | THREAD CLASS | 3A ALL ENDS | | 3A 1ST END BULKHEAD | | NOMINAL OVERALL LENGTH | 1.766 INCHES | | REDUCER TYPE | CONCENTRIC | | SPECIAL FEATURES | CHROMATE AFTER GLASS BEAD PEENING | | TEST DATA DOCUMENT | 81346-ASTM-E18 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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