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National Stock Number:
4520-01-482-7353
Federal Supply Class:
4520
National Item Identification Number:
014827353
Description:
VALVE,AIR VENTING,STEAM
Detail:
AN AUTOMATIC VALVE DESIGNED TO RELIEVE, AUTOMATICALLY, ACCUMULATED AIR IN VARIOUS TYPES OF STEAM HEATING SYSTEMS.
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Manufacturer Information:
| 7443901 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| OVERALL DIAMETER | 2.500 INCHES NOMINAL | | OVERALL LENGTH | 6.625 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MAXIMUM OPERATING PRESSURE | 75.0 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, VENT | | VALVE AIR RETURN PREVENTION | REQUIRED | | VALVE CONNECTION SIZE | 0.750 INCHES | | VALVE SHAPE | STRAIGHT | | VALVE TYPE | QUICK AIR VENT |
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