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		                             National Stock Number: 4820-12-339-2533
  Federal Supply Class: 4820
  National Item Identification Number: 123392533
  Description: VALVE,CHECK
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  Manufacturer Information:
 | 10.4053-409 | 8260B | DESARROLLO TECNICAS INDUSTRIALES DEGALICIA SA |  | 10.4053-409 | C0975 | GRUNDFOS WATER TREATMENT GMBH |   
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