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National Stock Number:
4520-00-273-1233
Federal Supply Class:
4520
National Item Identification Number:
002731233
Description:
VALVE,AIR VENTING,HOT WATER RADI
Detail:
A MANUALLY OPERATED DEVICE FOR USE IN A HOT WATER RADIATOR TO RELIEVE ACCUMULATED AIR. IT IS USUALLY CONSTRUCTED WITH A NEEDLE TYPE DISK, AND MAY HAVE A LOOSE KEY HANDLE OR A FIXED WHEEL HANDLE. SEE ALSO VALVE, ANGLE; VALVE, CROSS; AND VALVE, GLOBE.
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | BODY STYLE | SINGLE CONNECTION ANGLE FLOW | | SEAT MATERIAL | BRASS | | FLOW CONTROL DEVICE | NEEDLE | | FLOW CONTROL DEVICE MATERIAL | BRASS | | END CONNECTION QUANTITY | 1 | | FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.125 INCHES | | FIRST END THREAD DIRECTION | RIGHT-HAND | | MEDIA FOR WHICH DESIGNED | WATER, FRESH | | VALVE SEAT LOCATION | INTERNAL | | FURNISHED ITEMS | LOOSE KEY |
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