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		                             National Stock Number: 3655-01-147-4473
  Federal Supply Class: 3655
  National Item Identification Number: 011474473
  Description: GENERATOR,OXYGEN-NITROGEN
  Detail: AN APPARATUS DESIGNED TO PRODUCE OXYGEN AND/OR NITROGEN, UTILIZING A PHYSICAL MEANS FOR THEIR EXTRACTION FROM AIR. IT DOES NOT INCLUDE A CHARGING UNIT.
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  Manufacturer Information:
 | 21-19530D | 81412 | TREADWELL CORPORATION (DELAWARE) |  | 21-19609C | 81412 | TREADWELL CORPORATION (DELAWARE) |  | 21-19609D | 81412 | TREADWELL CORPORATION (DELAWARE) |   
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