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		                        | National Stock Number:
 4820-01-243-2334
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 012432334
 
 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:
 
 | 2324-0003 | 91816 | CIRCOR AEROSPACE, INC. |  | 2324-0003CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | 2324-0003CP | 91816 | CIRCOR AEROSPACE, INC. | 
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 Techincal Specification:
 
 | CRITICALITY CODE JUSTIFICATION | ZZZY |  | III MATERIAL | COPPER ALLOY |  | PROPRIETARY CHARACTERISTICS | MATT |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D | 
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