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National Stock Number: 4730-00-473-4257
Federal Supply Class: 4730
National Item Identification Number: 004734257
Description: REDUCER,HOSE
Detail: A STRAIGHT HOSE FITTING HAVING A DIFFERENT SIZE CONNECTION ON EACH END. IT IS DESIGNED TO JOIN TWO HOSES OF DIFFERENT SIZES. EXCLUDES BUSHING (AS MODIFIED).
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Manufacturer Information:
42062PCGS | 81316 | PORTSMOUTH NAVAL SHIPYARD | 490993PCGS | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
MATERIAL | COPPER ALLOY OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-6541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | CONNECTION TYPE | THREADED INTERNAL HOSE 1ST END | | THREADED INTERNAL HOSE 2ND END | CONNECTION STYLE | GASKET SEAL (HOSE) 1ST END | | GASKET SEAL (HOSE) 2ND END | THREAD SERIES DESIGNATOR | NH-SPCL 1ST END | | NH 2ND END | NOMINAL THREAD SIZE | 4.000 INCHES 1ST END | | 2.500 INCHES 2ND END | THREAD QUANTITY PER INCH | 7-1/2 2ND END | NOMINAL OVERALL LENGTH | 2.812 INCHES | REDUCER TYPE | CONCENTRIC |
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