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National Stock Number: 4730-01-288-3879
Federal Supply Class: 4730
National Item Identification Number: 012883879
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:
| 173683 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.750 INCHES | | NOMINAL THREAD SIZE | 1.062 INCHES SECOND END | | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS | | SPECIAL FEATURES | 1.750 IN. HEX WRENCHING FACILTY | | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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