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National Stock Number: 4730-00-217-1336
Federal Supply Class: 4730
National Item Identification Number: 002171336
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:
| B81-6-306 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Techincal Specification:
| CONNECTION STYLE | INVERTED FLARE (TUBE) 2ND END | | CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.594 INCHES 2ND END | | NOMINAL OVERALL LENGTH | 1.375 INCHES | | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.903 INCHES 2ND END | | REDUCER TYPE | CONCENTRIC | | SEAT ANGLE | 45.0 DEGREES 1ST END | | SEAT ANGLE | 45.0 DEGREES 2ND END | | THREAD CLASS | 2B 1ST END | | THREAD CLASS | 3A 2ND END | | THREAD QUANTITY PER INCH | 14 2ND END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | THREAD SERIES DESIGNATOR | UNS 2ND END |
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