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		                        | National Stock Number:
 4820-00-494-5100
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004945100
 
 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:
 
 | 220117 | 26505 | GROVE VALVE OPERATIONS |  | 313-3801-795632A2PCV13VALVE | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | CD95PCLN3 | 26505 | GROVE VALVE OPERATIONS |  | 313-3801-795644A1PCV13VALVE | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 3285223RC | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 564-4900-1184266PC23 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | N622PC23 | 26505 | GROVE VALVE OPERATIONS |  | N657PC23 | 26505 | GROVE VALVE OPERATIONS |  | N731AC | 26505 | GROVE VALVE OPERATIONS |  | N731RCPC23 | 26505 | GROVE VALVE OPERATIONS |  | N755PC23 | 26505 | GROVE VALVE OPERATIONS | 
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 Techincal Specification:
 
 | FLANGE DIAMETER | 0.622 INCHES NOMINAL |  | FLANGE SEAT TO DISK END HEIGHT | 1.657 INCHES NOMINAL |  | MATERIAL | STEEL |  | OVERALL HEIGHT | 1.782 INCHES NOMINAL |  | PRESSURE RATING | 3600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL |  | SEAT ANGLE | 45.0 DEGREES NOMINAL |  | SHANK DIAMETER | 0.372 INCHES NOMINAL |  | STYLE DESIGNATOR | CONE CHECK |  | TEMP RATING | 65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM |  | UNDER FLANGE HEIGHT | 0.125 INCHES NOMINAL | 
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