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National Stock Number:
4820-01-499-8365
Federal Supply Class:
4820
National Item Identification Number:
014998365
Description:
VALVE,STOP AND STOP CHECK
Detail:
A COMBINATION OF TWO VALVES, ONE A STOP VALVE, THE OTHER A STOP CHECK VALVE, EITHER IN THE SAME BODY, OR IN SEPARATE BODIES BOLTED TOGETHER, USED TO CONTROL THE ADMISSION OF FEED WATER TO A BOILER, TO PREVENT THE RETURN OF WATER OR STEAM FROM THE BOILER, AND TO PROVIDE A MEANS OF SHUTTING OFF THE FEED LINE BETWEEN THE STOP CHECK VALVE AND THE STEAM DRUM OR ECONOMIZER.
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Manufacturer Information:
| 4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-4384536-32A2AF | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| OVERALL LENGTH | 5.1250 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, 1/2 INCH UNION END GLOBE; INLINE STOP, STOP CHECK AND NEEDLE | | PRESSURE RATING | 345.0 POUNDS PER SQUARE INCH |
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