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		                        | National Stock Number:
 4820-01-066-5612
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 010665612
 
 Description:
 DISK,VALVE
 
 Detail:
 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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 Manufacturer Information:
 
 | 803-2177525 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 803-2177525-C5XX-22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 810-2177525-C5XX-22 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 810-2177525C551PC22 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 803-2177525C551PC22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 803-2177525PIEC | 80064 | NAVAL SHIP SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | INSIDE DEPTH | 0.625 INCHES NOMINAL |  | INSIDE DIAMETER | 0.750 INCHES NOMINAL |  | MATERIAL | STEEL |  | MEDIA FOR WHICH DESIGNED | LIQUID |  | OVERALL HEIGHT | 1.000 INCHES NOMINAL |  | PRESSURE RATING | 900.0 POUNDS PER SQUARE INCH (PSI) NOMINAL |  | STYLE DESIGNATOR | POPPET |  | TEMP RATING | 775.0 FAHRENHEIT NOMINAL | 
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