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National Stock Number:
4730-01-213-8018
Federal Supply Class:
4730
National Item Identification Number:
012138018
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:
| 1210C2804 | 03538 | LOCKHEED MARTIN CORPORATION | | 1210C2804 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | CONNECTION STYLE | FLARELESS (TUBE) 2ND END | | CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.125 INCHES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 2ND END | | NOMINAL OVERALL LENGTH | 0.680 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | | REDUCER TYPE | CONCENTRIC | | SEAT ANGLE | 12.0 DEGREES ALL ENDS | | THREAD CLASS | 3A 2ND END | | THREAD CLASS | 3B 1ST END | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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