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		                        | National Stock Number:
 4820-00-835-4423
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 008354423
 
 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:
 
 | 036-21767 | 9F512 | PARKER-HANNIFIN CORPORATION |  | 036-21767 | D2614 | DENISON HYDRAULIK GMBH |  | 23176-208541-11-0 | D1839 | BUNDESAMT FUER AUSRUESTUNG, |  | 23176-208541-11-0 | D9448 | RHEINMETALL LANDSYSTEME GMBH | 
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 Techincal Specification:
 
 | MATERIAL | STEEL |  | NOMINAL THREAD SIZE | 0.190 INCHES |  | OUTSIDE DIAMETER | 0.498 INCHES NOMINAL |  | OVERALL HEIGHT | 0.818 INCHES NOMINAL |  | SEAT ANGLE | 89.0 DEGREES NOMINAL |  | STYLE DESIGNATOR | PLUG |  | THREAD CLASS | 2B |  | THREAD SERIES DESIGNATOR | UNF | 
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