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		                             National Stock Number: 5340-01-533-0135
  Federal Supply Class: 5340
  National Item Identification Number: 015330135
  Description: PLUG,EXPANSION
  Detail: A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing. 
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  Manufacturer Information:
 | UXA-95664 | 79172 | SIEMENS WATER TECHNOLOGIES CORP. DIV WALLACE & TIERNAN PRODUCTS |   
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  Techincal Specification:
 | PART NAME ASSIGNED BY CONTROLLING AGENCY | PLUG UNIT, PRESSURE TYPE |   
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