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National Stock Number:
4210-00-277-8494
Federal Supply Class:
4210
National Item Identification Number:
002778494
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).
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Manufacturer Information:
| FIG1221 | 80996 | ITT GRINNELL CORP | | MIL-A-17204 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (HOSE) FIRST END | | CONNECTION STYLE | PLAIN (HOSE) SECOND END | | FSC APPLICATION DATA | HOSE,FIRE FIGHTING EQUIPMENT | | MATERIAL | COPPER ALLOY OVERALL | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | NOMINAL THREAD SIZE | 1.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 2.500 INCHES SECOND END | | OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | REDUCER TYPE | CONCENTRIC | | SPECIAL FEATURES | HOLE DRILLED INTO LUG CAST ON HEX ENCLOSURE | | THREAD QUANTITY PER INCH | 7-1/2 SECOND END | | THREAD SERIES DESIGNATOR | NH SECOND END | | THREAD SERIES DESIGNATOR | NPSH FIRST END |
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