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		                             National Stock Number: 4820-00-441-5095
  Federal Supply Class: 4820
  National Item Identification Number: 004415095
  Description: RING,VALVE STEM
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  Manufacturer Information:
 | 0-249EPC11 | 53154 | PORTLAND VALVE LLC |  | 0-250EPC11 | 53154 | PORTLAND VALVE LLC |  | 006-0049-58 | 53154 | PORTLAND VALVE LLC |  | D0479PC10 | 53154 | PORTLAND VALVE LLC |   
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  Techincal Specification:
 | GENERAL CHARACTERISTICS ITEM DESCRIPTION | PLASTIC,0.531 IN.OD,0.375 IN.ID,0.125 IN.THK |   
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