4730-00-368-2905 COUPLING,HOSE Index 4910-00-368-2908 PILOT,VALVE SEAT REFACING

National Stock Number:
4210-00-368-2906

Federal Supply Class:
4210

National Item Identification Number:
003682906

Description:
REDUCER,HOSE,FIRE FIGHTING

Detail:
A STRAIGHT FIRE HOSE FITTING HAVING A DIFFERENT SIZE CONNECTION ON EACH END. IT IS DESIGNED TO JOIN TWO FIRE HOSES OF DIFFERENT SIZES. EXCLUDES BUSHING (AS MODIFIED).


Manufacturer Information:
375710PC7653711NAVAL SEA SYSTEMS COMMAND
375710PC7680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL HOSE 2ND END
CONNECTION STYLEGASKET SEAL (HOSE) 1ST END
CONNECTION STYLEPLAIN (HOSE) 2ND END
CONNECTION TYPETHREADED INTERNAL HOSE 1ST END
FSC APPLICATION DATAFIRE FIGHTING EQUIPMENT
MATERIALSILICON ALLOY OVERALL
NOMINAL OVERALL LENGTH2.125 INCHES
NOMINAL THREAD SIZE2.000 INCHES 1ST END
NOMINAL THREAD SIZE2.500 INCHES 2ND END
REDUCER TYPECONCENTRIC
THREAD QUANTITY PER INCH11-1/2 1ST END
THREAD SERIES DESIGNATORNH 1ST END
THREAD SERIES DESIGNATORNPSH 2ND END


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