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		                        | National Stock Number:
 4820-01-275-9214
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 012759214
 
 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:
 
 | B-97748-B PIECE 4 2IN | 14959 | CRANE CO DIV VALVE DIV |  | B-97748-BPIECE1 | 14959 | CRANE CO DIV VALVE DIV |  | B-97748-BPIECE4 | 14959 | CRANE CO DIV VALVE DIV |  | B-97748-BPIECE6 | 14959 | CRANE CO DIV VALVE DIV | 
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 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING | 
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