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		                             National Stock Number: 4820-17-117-9676
  Federal Supply Class: 4820
  National Item Identification Number: 171179676
  Description: VALVE,CHECK
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  Manufacturer Information:
 | 500TE-01/4 | H1204 | ECONOSTO NEDERLAND B.V. |  | EC0050001/4BT21 | H1204 | ECONOSTO NEDERLAND B.V. |   
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