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National Stock Number:
4730-12-172-8849
Federal Supply Class:
4730
National Item Identification Number:
121728849
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:
| 2300002-122120-002 | D1839 | BUNDESAMT FUER AUSRUESTUNG, | | 2300002-122120.002 | D1839 | BUNDESAMT FUER AUSRUESTUNG, | | 4934280131 | D8046 | DAIMLER AG |
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Techincal Specification:
| CONNECTION STYLE | ERR-090 1ST END | | CONNECTION STYLE | ERR-090 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | DIN1651 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 1.0718 OR STEEL COMP 1.0711 OR STEEL COMP 1.0721 OVERALL | | NOMINAL OVERALL LENGTH | 27.0 MILLIMETERS | | NOMINAL THREAD SIZE | 12.0 MILLIMETERS 1ST END | | NOMINAL THREAD SIZE | 14.0 MILLIMETERS 2ND END | | REDUCER TYPE | CONCENTRIC | | SEAT ANGLE | 42.0 DEGREES 1ST END | | SEAT ANGLE | 12.0 DEGREES 2ND END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN50961, GALZN8GLCB ASSN STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ZINC OVERALL | | TEST DATA DOCUMENT | D1839-2300002-122120.002 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.). | | THREAD SERIES DESIGNATOR | ISO M ALL ENDS | | THREAD PITCH IN MILLIMETERS | 1.5 1ST END | | THREAD TOLERANCE CLASS | 6G EXTERNAL 2ND END | | THREAD TOLERANCE CLASS | 6H INTERNAL 1ST END |
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