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		                        | National Stock Number:
 4520-01-262-8441
 
 Federal Supply Class:
 4520
 
 National Item Identification Number:
 012628441
 
 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:
 
 | 46000 | 35550 | GREENFIELD WORLD TRADE INC |  | 460000 | 35550 | GREENFIELD WORLD TRADE INC |  | 460000-125 | 35550 | GREENFIELD WORLD TRADE INC |  | TS-132A | 35550 | GREENFIELD WORLD TRADE INC | 
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 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING | 
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